Everything You Were Told About Head Lice Is Wrong. Here’s What Actually Works

Head Lice

Everything You Were Told About Head Lice Is Wrong. Here’s What Actually Work

By Cayla McGrath

If you’ve ever gotten a lice notification from your child’s school, you already know the sequence that follows: the check, the panic, the trip to the drugstore, the bottle of Nix. And then, for a growing number of families, the follow-up two weeks later when the lice are still there.

Here’s what most parents don’t know going into that cycle: the treatment that comes in every drugstore lice kit has a resistance problem that has been documented in 48 states. If permethrin worked in your house, you got lucky — or you live in one of the two remaining states where resistance hasn’t yet been confirmed. For most of the country, reaching for the standard drugstore treatment is the equivalent of spraying resistant bacteria with an antibiotic it already knows how to survive.

Before we get to what actually works, there are also several things that don’t need to be done at all — starting with almost everything the panicked first hour of a lice situation typically involves.

The myths, corrected

*Lice prefer dirty hair.* This is the one that causes the most unnecessary shame and is also simply not true. Head lice don’t distinguish between clean hair and dirty hair. They’re looking for warmth, a scalp, and proximity to another head. A child with freshly washed hair is just as hospitable to lice as a child who hasn’t bathed in three days. Lice found in your child’s hair says nothing about your household cleanliness.

*Your dog has to be treated.* No. Human head lice (Pediculus humanus capitis) are human-specific. They require a human host to survive and reproduce. Your dog, cat, or any other household pet is not a vector. The pets do not need treatment.

*Your child needs to stay home until every nit is gone.* The American Academy of Pediatrics updated their guidance on this in 2015 and is unambiguous: children should not be excluded from school based on nits alone. Nits that are more than a centimeter from the scalp are not viable — they’re empty casings or eggs that won’t hatch. The AAP specifically recommends against “no-nit” policies, which keep healthy children out of school without clinical justification. If your school has a no-nit policy, that policy is not based on current medical guidance.

*You need to bag all the stuffed animals and boil everything.* Lice need a human host and die within 24 to 48 hours off the scalp. Intensive home decontamination — bagging every soft surface, washing every sheet and pillowcase on the same day — goes far beyond what the evidence supports. Wash the pillowcase, wash the brushes and combs in hot water, and don’t share hats or headgear. The lice are on heads, not environments.

The actual problem: permethrin resistance

Permethrin is the active ingredient in most over-the-counter lice treatments. A 2016 study documented knockdown resistance (kdr) mutations in head lice in 48 states. In states with high resistance, upward of 98-100% of lice sampled carried the genetic mutation that makes permethrin ineffective. This is not a hypothetical concern — it’s been documented across most of the country for nearly a decade.

Pyrethrin-based treatments (Rid, A-200) work through the same mechanism and carry the same resistance profile. If the lice survived permethrin, they will also survive pyrethrin.

The treatment ladder

When permethrin doesn’t work — or when you want to skip the product that’s likely not to work — here’s the sequence of prescription and newer OTC options that do:

Benzyl alcohol 5% (Ulesfia): Works by suffocating lice, not through neurotoxicity, so resistance doesn’t apply. It kills live lice but not eggs, so a second treatment 7 days later is required. Approved for children age 6 months and older.

Malathion 0.5% (Ovide):*An organophosphate that kills both live lice and some eggs. More effective against resistant strains than permethrin. Applied for 8-12 hours (usually overnight). Prescription required.

Spinosad 0.9% (Natroba): Derived from soil bacteria, different mechanism of action, kills lice and most nits. Single application is often sufficient, with a second treatment possible at day 7 if live lice are still present. Prescription required, approved for age 6 months and older.

Ivermectin 0.5% lotion (Sklice): Kills lice through a different neuromuscular mechanism and is also effective against resistant strains. Single application. Prescription required, approved for age 6 months and older.

Oral ivermectin is sometimes used off-label for lice; this is a clinical decision that involves dosing, age, and weight considerations and requires a provider conversation.

The nit comb is still useful: Regardless of which treatment you use, wet combing with a fine-tooth metal louse comb every 2-3 days between treatment applications removes nits and newly hatched lice before they can reproduce. It’s time-consuming and not sufficient as a standalone treatment, but it significantly improves outcomes when paired with any of the above.

The bottom line

When a school sends home a lice notification, there are two tasks. First, check — confirm whether lice or viable nits are actually present before starting any treatment. Second, choose a treatment that actually works for the current resistance profile in your area. For most of the country, that means skipping the drugstore permethrin and going straight to a provider for a prescription alternative.

The three things that don’t need to happen: treating the pets, treating the environment extensively, or keeping a child home from school because some nits remain. The lice are on the head. That’s where the treatment should go.

JaseCase covers the infections that need antibiotics — UTIs, respiratory infections, skin infections. Head lice are a parasitic infestation, not a bacterial infection, so they’re outside its scope. But knowing which treatments are effective and which are not — that’s the medical literacy that saves you from a second (and third) failed treatment cycle.

To learn more about what the JaseCase covers, visit Jase.com


Cayla McGrath is a content strategist with Jase Medical. This post is for informational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before using any prescription medication.

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For Clinicians | Head Lice Myths

For Clinicians | Head Lice Myths

Permethrin Resistance, and What Actually Works Now

By Dr. Jamie Wilkey, PharmD — Director of Clinical Strategy, Jase
Medically reviewed and edited by Kristen Carpenter, PA-C

A few years ago when I was working as a pharmacist a patient handed me a small plastic baggie. I thought it was empty as I was holding it and she asked, “Is this lice?” I turned it over, looking for whatever she wanted me to see. She asked again: “Is this lice??” She’d pulled it from her daughter’s head and needed someone behind a counter to tell her what she was looking at.

I’ve had patients hand me a lot of things over a pharmacy counter. I’d never had someone hand me a baggie of lice and ask me to identify it. Every time lice comes up, I think of that baggie and patient. Patients are asking about this and as we are headed back to school this month it is the perfect time for a lice refresher course for all of us.

Is head lice a sign of a dirty house?

Nope. Lice don’t care how clean the house is, how often the kid showers, or how expensive the shampoo is. If anything, lice attach more easily to clean hair than dirty hair, so the kid who washes every night isn’t safer than the one who skips a day (or three).

They also don’t come from the family dog or cat. Human head lice are species-specific: they feed on human blood and can’t survive on fur. The lice that show up on pets are a different species entirely, and they stay on pets.

The couch, the car seats, the stuffed animals are also fine. Lice survive 24 to 48 hours off a human scalp, so that outdated bagging-everything-in-the-house instinct is solving a problem that doesn’t really exist. Head-to-head contact is how lice spread, almost always. Not shared hats, not the family dog, not the couch cushions.

The house is fine. The nit still in her hair might get her sent home anyway.

What the AAP says about nits and school

Quick refresher, since this is where most of the confusion starts: a nit is the egg, not the bug. It’s glued to a hair shaft close to the scalp and takes roughly a week to hatch. A live louse is the actual insect, crawling and feeding on the scalp. Finding a nit doesn’t mean there’s an active infestation, especially once hair growth has carried it away from the scalp. Most of the panic, and most of the school policy, is built on the wrong half of that distinction.

Plenty of schools still send a kid home for a single nit, or won’t let them back until every last one is combed out. That policy has been out of step with the actual guidance for going on two decades now, and the AAP tightened its language further in 2022.

The AAP’s clinical report states that children shouldn’t be restricted from school attendance over head lice, given how low classroom contagion actually is.¹ It goes further than earlier guidance, too: screening for nits alone isn’t an accurate way to predict which kids are or will become infested, and school nit-checks haven’t been shown to reduce how much lice actually circulates in a school over time.

The distance rule is specific: nits found more than roughly a quarter inch from the scalp are usually already hatched or dead. Diagnosis is supposed to rest on finding a live louse, not counting nits.

Empower a parent who’s arguing with a front office over a nit check with that information, and they have something to bring back to the school.

Why doesn’t permethrin work like it used to?

A parent buys the same box of Nix everyone’s grandmother used, follows the instructions exactly, and the lice are still crawling around seemingly unfazed. In most of the country that’s not user error anymore. Resistance is here!

A 2016 study sampled lice from 138 sites across 48 states and tested them for the genetic marker tied to pyrethroid resistance. The average resistance-allele frequency came back at 98.3 percent, and 42 of the 48 states sampled had populations at 100 percent.² Permethrin resistance isn’t a pocket problem. In most US communities, it’s the baseline.

That marker measures the gene, not the treatment outcome in any one kid’s head, so it’s not a guarantee that a specific box of Nix will fail. But at that frequency, reaching for permethrin as a first-line fix is closer to hoping than treating.

So what actually works?

When first-line permethrin or over-the-counter pyrethrins fail, the next rungs aren’t exotic. They’re underused mostly because parents, and a fair number of clinicians, still think of Nix as the only option.

  • Benzyl alcohol 5% lotion (Rx): works by asphyxiating lice rather than poisoning them, so permethrin resistance doesn’t carry over. Two applications, a week apart.
  • Malathion 0.5% lotion (Rx): an organophosphate, still effective against most resistant populations. Flammable formulation, so no hair dryers or open flame during application.
  • Spinosad 0.9% topical suspension (Rx): kills both lice and eggs, often effective in a single application.
  • Ivermectin 0.5% lotion (Rx): a single 10-minute application cleared lice in 74 percent of patients at day 15 in trial, against 18 percent for the vehicle control.³
  • Oral ivermectin (Rx): 400 mcg/kg on days 1 and 8 beat malathion lotion for treatment-resistant lice in trial.⁴ No ovicidal action, so the second dose is what catches nymphs that hatch in between. Off-label for lice specifically, and generally avoided under 15 kg over a theoretical CNS risk.

The practical marker for when to move up the ladder instead of reaching for another box of the same product: check 8 to 12 hours after treatment5. A few lice still moving slowly is normal, the medicine just needs time to finish the job. It’s a different story if you don’t find any dead lice at all, or the live ones look just as active as before treatment. That’s the point to switch classes, not double the dose.

A pharmacist can walk a parent through this ladder at the counter faster than most primary care visits allow.

The bottom line

The myths about lice haven’t caught up to the evidence, and neither has the drugstore treatment that used to work. The no-nit exclusion was never real AAP policy. A second failed box of permethrin isn’t bad luck anymore, it’s the baseline. Next time a parent hands you a baggie and asks if it’s lice, you’ve got a straight answer for the house, the school, and the drugstore shelf.


Sources

  1. Nolt D, Moore S, Yan AC, Melnick L; American Academy of Pediatrics. Head Lice. Pediatrics. 2022;150(4):e2022059282.
  2. Gellatly KJ, et al. Expansion of the Knockdown Resistance Frequency Map for Human Head Lice in the United States Using Quantitative Sequencing. Journal of Medical Entomology. 2016;53(3):653-659.
  3. Pariser DM, Meinking TL, Bell M, Ryan WG. Topical 0.5% Ivermectin Lotion for Treatment of Head Lice. New England Journal of Medicine. 2012;367(18):1687-1693.
  4. Chosidow O, et al. Oral Ivermectin versus Malathion Lotion for Difficult-to-Treat Head Lice. New England Journal of Medicine. 2010;362(10):896-905.
  5. Centers for Disease Control and Prevention. Treatment of Head Lice. cdc.gov/lice/treatment.

 

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What Is Doxycycline Used For?

What Is Doxycycline Used For?

One Antibiotic, Five Different Problems. Here’s the Pharmacology Behind It.

By Cayla McGrath

If you’ve ever been prescribed doxycycline for a tick bite, then later for acne, then spotted it again on a list of malaria prevention options before travel — and wondered why the same antibiotic keeps showing up in completely unrelated situations — that’s not a marketing play. It’s pharmacology. One mechanism that, as it turns out, lines up with more biological targets than most antibiotics can claim.

Here’s how one drug ends up on so many different prescriptions, and what it actually covers — including one use that’s still being actively debated by credible health authorities on both sides of the Atlantic.

The mechanism

Doxycycline belongs to the tetracycline class of antibiotics. It works by binding to the 30S subunit of the bacterial ribosome and blocking protein synthesis. Bacteria depend on continuous protein synthesis to function and replicate. Shut that down, and the bacterial population can no longer grow. Doxycycline is bacteriostatic rather than bactericidal — it inhibits bacterial replication rather than directly killing bacteria — which means the immune system handles clearance once the bacteria can’t multiply.

The malaria piece works through a related but distinct pathway. The malaria parasite, Plasmodium, carries an unusual organelle called the apicoplast — an evolutionary remnant of an ancient symbiotic relationship with a bacterium, similar in origin to a chloroplast in plant cells. The apicoplast has its own protein synthesis machinery that resembles a bacterial ribosome more than a human one. Doxycycline, developed to target bacterial ribosomes, also disrupts the apicoplast’s protein synthesis, which the parasite depends on. This is why a drug designed for bacteria also interferes with a parasite: the target is structurally similar.

One mechanism. Several targets. That’s the full explanation for why one drug treats so many different things.

Lyme disease

Doxycycline is the first-line treatment for Lyme disease in adults and children over eight years old, per the 2020 IDSA/AAN/ACR guidelines. The standard recommendation for early localized or early disseminated Lyme disease is a 10-day course — and the data support that course as equivalent in outcomes to the longer regimens that were historically prescribed.

A single 200mg dose is also recommended as post-exposure prophylaxis within 72 hours of a high-risk tick bite. Specific criteria apply: the bite must be from a deer tick (Ixodes scapularis), the tick must have been attached for at least 36 hours, and it must have occurred in a geographic area with meaningful Lyme prevalence.

Worth naming directly: the ILADS guidelines take a different position from IDSA on treatment duration. That disagreement between credible professional bodies is real and ongoing. Patients navigating persistent symptoms after Lyme treatment should know the guidelines don’t fully agree.

Malaria prevention

For travelers going to areas where chloroquine-resistant Plasmodium falciparum is present, daily doxycycline is one of the CDC-recommended chemoprophylaxis options alongside atovaquone-proguanil (Malarone).

Per CDC malaria guidance: start one to two days before travel, take daily throughout exposure, and continue for 28 days after leaving the endemic area. The 28-day continuation period is the part most travelers miss or shorten. Practical notes: take with food and a full glass of water to reduce esophageal irritation. Photosensitivity — increased tendency to sunburn — is common and worth knowing before spending time somewhere sunny.

Chlamydia and other sexually transmitted infections

Doxycycline is first-line treatment for chlamydia at 100mg twice daily for seven days (CDC STI Treatment Guidelines). It also covers Mycoplasma genitalium, a bacterial STI with overlapping symptoms not always tested alongside chlamydia.

The newest and most debated use is doxy-PEP: a single 200mg dose taken within 72 hours of unprotected sexual contact, intended to reduce transmission of bacterial STIs including chlamydia, gonorrhea, and syphilis. The 2024 CDC MMWR guidelines endorsed doxy-PEP for a specific population — gay and bisexual men and transgender women who have had at least one bacterial STI diagnosis in the prior 12 months. CDC guidance is not a blanket recommendation for broader use.

Where it gets complicated: WHO and European health authorities including ECDC have taken a meaningfully more cautious position, citing concerns about accelerating resistance in Neisseria gonorrhoeae. This is a genuine ongoing debate between credible public health bodies. Anyone considering doxy-PEP should be having that conversation with their provider.

Acne and rosacea

Doxycycline treats inflammatory acne through two mechanisms: it reduces Cutibacterium acnes and has direct anti-inflammatory activity independent of its antibiotic effect. Typical acne dosing is 50-100mg once daily.

A subantimicrobial dose — low enough to not exert meaningful antibiotic selection pressure — is used for rosacea (Oracea at 40mg modified-release) and as an adjunct in periodontal treatment for reducing gum-pocket depth. This separates the anti-inflammatory benefit from the antibiotic activity.

One absolute contraindication

Doxycycline is contraindicated in pregnancy and in children under eight years old. In developing teeth and bones, tetracyclines bind to calcium and cause permanent discoloration and affect bone growth. This is not a soft cautionary note — it’s an absolute contraindication.

Where doxycycline fits in the broader preparedness picture

The JaseCase doesn’t include doxycycline — it covers ciprofloxacin, azithromycin, and metronidazole. Doxycycline’s territory is distinct: tick-borne illness, malaria prevention, certain STIs, and specific inflammatory skin conditions. Knowing the gaps matters as much as knowing the contents. Understanding what each antibiotic covers — and what falls outside its spectrum — is the foundation of using any prepared medication supply correctly.

To learn more about what the JaseCase covers, visit Jase.com


Cayla McGrath is a content strategist with Jase Medical. This post is for informational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before using any prescription medication.

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For Clinicians | Doxycycline Uses

For Clinicians | Doxycycline Uses

Lyme Prophylaxis, Malaria Prevention, Acne, and the Doxy-PEP Debate

By Dr. Jamie Wilkey, PharmD — Director of Clinical Strategy, Jase
Medically reviewed and edited by Kristen Carpenter, PA-C

We’re continuing our series on the antibiotics we see most often come up in medical preparation conversations, one drug at a time. This week it is ….drum roll please…..doxycycline’s turn.

Doxycycline is basically the Swiss Army knife of antibiotics, except instead of a bottle opener and tiny scissors, you get malaria prevention and clearer skin. Want stellar proof? It works on Lyme disease protocol, a malaria prevention plan, an acne prescription, and now a post-exposure STI regimen. Doxycycline really does treat five unrelated problems. It isn’t that the drug just has killer marketing (although, it totally does that). It’s pharmacology: one mechanism, several targets, and, as it turns out, a guideline landscape that doesn’t fully agree on how to use it.

Take the tick bite question. The Infectious Diseases Society of America, the American Academy of Neurology, and the American College of Rheumatology all endorse a single 200 mg dose within 72 hours of a high-risk bite¹. The International Lyme and Associated Diseases Society doesn’t². Same drug and window, yet different answer depending on which guideline you’re using.

What is doxycycline used for?

More than you’d expect from one antibiotic. Doxycycline treats Lyme disease, prevents malaria, clears chlamydia, controls acne and rosacea, and, as of a 2024 CDC update³, prevents certain bacterial STIs after exposure in specific patients. 

That’s not doxycycline being a jack-of-all-trades in the vague sense. It comes down to mechanism. Doxycycline blocks protein synthesis in bacteria, the same core action tetracyclines have always had. It also disrupts a structure inside the malaria parasite called the apicoplast, a leftover organelle the parasite can’t survive without.

Quick reference: doxycycline by indication

Treatment: Lyme disease (a 10-day course performs as well as longer regimens⁴), rickettsial infections, chlamydia, and acne or rosacea.

Prevention: a single 200 mg dose within 72 hours of a high-risk tick bite, or daily dosing started before travel to a malaria-endemic area⁵.

Adjunct: reduces gum-pocket depth after periodontal treatment⁶.

Anthrax exposure: 100 mg twice daily for 60 days⁷., the CDC’s long-standing post-exposure regimen following high-risk Bacillus anthracis exposure. This one’s been on the Strategic National Stockpile for over two decades, not a new addition.

Emerging and debated: a single post-exposure dose to reduce the risk of certain bacterial STIs. That one’s newest, and it’s not settled, so it gets its own section next.

Five categories, one drug. Four of which are on well-worn clinical ground.

Where this fits into appropriate medical preparation

Three of these five uses are built for a standby kit: the single tick-bite dose, prescribed before symptoms show up; the pre-travel malaria regimen, started before a patient ever sets foot somewhere with risk; and doxycycline kept on hand ahead of a possible anthrax exposure. These work only because they’re prescribed ahead of need, not after.

That’s what we mean by appropriate medical preparation: a bounded, clinician-controlled step for conditions where the evidence is strong and the timing is predictable well in advance.

Acne, chlamydia treatment, and Doxy-PEP don’t fit that same frame. Each is answering a different clinical question, on a different timeline. None of this is a replacement for primary care. It’s the same clinical standard we’d apply at the time of symptoms, just applied earlier, for the narrow slice of doxycycline’s uses where earlier actually helps.

The bottom line

Doxycycline’s breadth isn’t hype or overuse. It has a great mechanism that allows one antibiotic to serve in several clinical roles since it blocks protein synthesis in bacteria and disrupts a different structure entirely in the malaria parasite. Most of that list is settled, well-worn clinical ground. Doxy-PEP isn’t. CDC’s 2024 guidance applies it to a defined population, adults with a bacterial STI diagnosis in the past 12 months, not sexually active adults broadly³. That population has already been redrawn once: WHO issued its own endorsement in 2026, broadly aligning with CDC, while Europe’s ECDC held back, citing resistance concerns over a population-level rollout⁸ ⁹. 

The uses that actually belong in a standby kit, prescribed ahead of need, are the tick-bite dose, pre-travel malaria regimen, and anthrax exposure backup. That’s the appropriate medical preparation slice of this list, and it’s the piece Jase is built around.


Sources

  1. IDSA/AAN/ACR 2020 Lyme guideline, single 200 mg dose within 72 hours of a high-risk tick bite. Infectious Diseases Society of America. idsociety.org/practice-guideline/lyme-disease
  2. ILADS treatment guidelines (the dissenting position). ilads.org/patient-care/ilads-treatment-guidelines
  3. CDC Clinical Guidelines on Doxycycline Postexposure Prophylaxis, MMWR 2024. Confirms 200 mg within 72 hours, population is MSM and transgender women with a bacterial STI in the past 12 months. cdc.gov/mmwr/volumes/73/rr/rr7302a1.htm
  4. Shorter versus longer antimicrobial therapy for early Lyme disease, systematic review and meta-analysis, confirming no significant difference between ≤10-day and longer courses. sciencedirect.com/science/article/abs/pii/S0732889324000440
  5. CDC Yellow Book, Malaria chapter, chemoprophylaxis dosing and timing. cdc.gov/yellow-book/hcp/travel-associated-infections-diseases/malaria.html
  6. Subantimicrobial-dose doxycycline (Periostat), FDA-approved 1998 as adjunct to scaling and root planing, reduces pocket depth. ncbi.nlm.nih.gov/pmc/articles/PMC6473443
  7. CDC Anthrax Doxycycline Emergency Use Instructions, 100 mg twice daily for 60 days post-exposure. stacks.cdc.gov/view/cdc/56837/cdc_56837_DS1.pdf
  8. WHO news release, first recommendation on doxycycline PEP, May 28, 2026. who.int/news/item/28-05-2026-who-issues-first-recommendation-on-doxycycline-post-exposure-prophylaxis
  9. ECDC guidance on doxycycline for STI prevention, January 2026, recommends against population-level rollout. ecdc.europa.eu/en/news-events/ecdc-issues-guidance-doxycycline-sti-prevention

 

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For Clinicians | The Family Emergency Plan Checklist

For Clinicians | The Family Emergency Plan Checklist

The Medical Layer Most Plans Miss

By Dr. Jamie Wilkey, PharmD — Director of Clinical Strategy, Jase
Medically reviewed and edited by Aaron Asay, PA-C, DMSc, FIBODM, FAWM

When disaster strikes, medical personnel in a busy ER often make critical treatment decisions with limited information about their patients.  Sometimes these decisions can potentially cause harm or delay care. An example of this is a delirious victim of a car accident presenting to an emergency department with no obvious injury but cannot inform providers that they are on blood thinners from a previous stroke. Clinicians sometimes care for patients whose emergency is made worse because critical information isn’t available. A missing medication list. An unknown medical history. No advance directive. The questions that really matter simply go unanswered while care moves forward. Many of these problems are preventable with a little preparation before the crisis ever begins. This article is written for clinicians but designed to be shared with patients and families. Use it as a conversation starter during routine visits or simply hand it to patients as a practical guide to building the medical layer of a family emergency plan.

Most plans get the basics right: a contact list, a meeting place, and a go-bag with flashlights and granola bars. What they often miss is the information clinicians need when a patient cannot speak for themselves: a current medication list that travels with the patient, an Emergency Information Form for children with complex medical needs, a healthcare proxy designated before it is ever needed, and copies of these documents stored where a single fire or flood cannot destroy them all.

For example, an elderly parent gets evacuated from her assisted living facility, and staff are unable to tell the family where she went. A child with a complex diagnosis ends up in an unfamiliar ER away from his regular specialists, and the physician on call has little information to form a treatment plan. A house fire, destroys the only copies of every important document because they are sitting in a binder on the burning shelf inside.

Three different families, three different emergencies, and the same failure underneath all of them: a plan that never accounted for the medical layer and redundancy.

None of this takes a lawyer or a lot of time. It takes a checklist, built once and occasionally reviewed, so nobody’s improvising it under stress, when the documents are hardest to find and the stakes are highest. Here’s what it contains: emergency contacts, medical documents, advance directives, the family members and pets who need their own line item, and if other information is stored digitally, the web address, usernames and passwords to access those sites.

Contacts and Communication

Many families already have a contact list with important emergency information. A complete list should include more than just phone numbers. Record contact information for every household member. Add one or two trusted local relatives, friends, or neighbors who can help if family members become separated. Include your primary care clinician, pediatrician, important specialists, pharmacy, schools or daycare, employers, caregivers, and veterinarian if you have pets. Add your family’s home address, and local emergency and utility numbers. This is a critical piece of the plan and not to be skipped.

In addition to the above, pick one out-of-town contact, someone far enough away that a local disaster won’t hit their phone lines too.¹ Local circuits jam first in an emergency; a long-distance call often goes through when a call across town won’t. Every family member calls that one person to check in, so nobody is trying to reach five people directly.

Put the actual list in writing, and store in more than one place: a card in every wallet, a copy on the fridge, a copy saved on every phone. FEMA’s fillable Family Emergency Communication Plan and the Red Cross Family Disaster Plan template both do this well.2 Save this list in everyone’s online password manager as well and on the Notes section of your cellphone so you always have it with you and easy to access. This is also an excellent place to store a current picture of each family member since it gets reviewed periodically.  At each review, update the photo. It is especially important for small children whose appearance changes significantly from year to year.

Pick two meeting places, not one: one nearby for a sudden emergency like a fire, one outside the neighborhood entirely for anything that requires evacuation.3

Review it twice a year, or after any move, new phone number, new school, or job change.⁴

The Medical Documents Layer

Two documents belong here, and most families are missing at least one of them.

The first is a written medication list, current, legible, and physically with the family, not just in a portal login nobody can reach mid-evacuation. We’ve already built out the full framework for this, chronic medications and contingency medications both, in Family Disaster Preparation. Don’t rebuild it here; go read that one and bring the actual list to this checklist.

The second is the one most parents have never heard exists, and most clinicians rarely mention it: the Emergency Information Form, built jointly by the AAP and ACEP specifically for children with complex health needs.⁵ It’s a one-page clinical summary, diagnoses, medications, baseline status, specialists, the works, designed for exactly the scenario in this article’s second story: a child in an unfamiliar ER, hours from his regular team, with a physician on call who has little information to go on.

 A simulation study putting 24 providers through the same emergency scenario, with and without the form, found a substantial difference: a median 84.2% critical-action score with the EIF versus 12.5% without one, and a 30% complication rate versus 100%.⁶ That is a huge improvement in outcome over not having the form in an emergency setting. If a child in the family has a complex or chronic diagnosis, this form is worth the twenty minutes it takes to fill out, and worth handing a copy to the pediatrician to keep on file too.

A Healthcare Proxy, on Paper, Before Anyone Needs One

This one gets skipped because it sounds like it’s only for the elderly. It isn’t. Any adult, at any age, can end up unable to speak for themselves. A car accident leading to a sedated stay in the ICU is a good example of why it’s a good idea for everyone to have someone trusted who can make decisions on their behalf.

A healthcare proxy is named through a variety of ways that differ from state to state. Generally this is accomplished through a durable power of attorney for health care, or the equivalent per the state. This then becomes one of the two documents that make up an advance directive, alongside a living will.⁷ The proxy has to be 18 or older (19 in Alabama and Nebraska) and of sound mind, and the National Institute on Aging’s own guidance says not to name your own doctor or their staff, someone who already has a clinical relationship with you isn’t the right fit for this role.⁸

Once signed, it only works if the people making decisions for you actually have it. Give a copy to the proxy themselves, and give your medical provider the proxy’s name and contact information as well.⁹ Put a date on the calendar to review it once a year, or sooner if there’s been a divorce, a move, or a significant change in health.¹⁰

Elderly Relatives and Pets: Two Line Items People Forget

For a relative in assisted living or a nursing home, don’t wait for an emergency to discover the facility’s evacuation plan. Ask now: who calls the family, and when, if residents are moved. Medicare- and Medicaid-certified facilities are required to maintain emergency preparedness and communication plans, although exactly how families are notified varies by facility, so keep a copy of your relative’s own medication list and care needs with a family member too, not only on file at the facility.¹¹

For pets, the ASPCA’s list is short: a current microchip with up-to-date registration, up to two weeks of any pet medication in a waterproof container, and a copy of vaccination and vet records in a waterproof bag.¹² Some states don’t allow you to maintain pet medication so make sure you know your state laws. Decide the pet-friendly evacuation option before there’s an emergency; not every shelter takes animals, so a boarding kennel, pet-friendly hotel, or a friend’s home should already be on the list as well as an alternative location.

Storage: Redundancy Beats a Binder

A single binder on a shelf is what burned down with the house in the opening story. The fix isn’t a disaster-proof binder, though that’s not a bad idea, it’s not relying on a single copy of  your information to be available when you need it. 

Keep a physical copy somewhere secure that isn’t your house: with the out-of-town contact from section one, in a safe deposit box, or with a relative in another state. Keep a digital copy too, in a password manager or a shared cloud folder the whole family can reach from a phone. This could be the same place the contact list already lives if you followed that step.

And remember storage isn’t only about drawers. Some of these documents are already supposed to be safely stored with other people: the healthcare proxy holds a copy of the advance directive, the pediatrician holds a copy of the Emergency Information Form. If you have assessed the threats to your home and person, you should also consider threats to your information. A quick note about security, all of this information is very valuable to criminals. That factor makes the decision about where and how you store this information a high priority. If you need to consult a security expert for advice there are many choices available with a simple google search.

Quick Reference: The Family Emergency Plan Checklist

Contacts: One out-of-town contact everyone calls. Two meeting places, one nearby, one out of the neighborhood. Written list in every wallet, on the fridge, saved on every phone. Reviewed twice a year with updated photographs of each family member.

Medical documents: A current medication list that travels with the family including chronic, over-the-counter, and contingency meds. This is also a good place to record any drug allergies. An Emergency Information Form on file for any child with a complex or chronic diagnosis, and leave a copy with their pediatrician.

Advance directives: A healthcare proxy named on paper for every adult, not just the elderly members. Copies are left with the proxy and the provider. These should be reviewed annually or after a major life change.

Elderly relatives: Know the facility’s evacuation and family-notification plan in advance. Keep a copy of their medication list and care needs outside the facility as well.

Pets: Current microchip registration. Two weeks of pet medication in a waterproof container. Vet records and a photo in a waterproof bag. A pet-friendly evacuation option decided in advance.

Storage: A copy somewhere that isn’t the house, both physical and digital. These can be with the proxy, pediatrician, and/or the out-of-town contact.

The Bottom Line

None of the three families in the opening stories needed a lawyer, a weekend, or a lucky break. They needed the medical layer built before the emergency: a contact list, a medication list that is always accessible, a form for the child with complex needs, a healthcare proxy on paper, and none of it trapped in one place where a single fire or flood could destroy.

Most of the checklist takes an afternoon. The Emergency Information Form and the advance directive take a little longer, but both are the kind of document that only has to be built once and reviewed, not rebuilt from scratch every time life changes.

Build it calmly, before the crisis occurs. This is what makes the  difference between a family that’s ready and one that finds itself improvising in the moment it matters most.


Sources

  1. Red Cross / FEMA guidance on out-of-town emergency contacts: local phone lines can jam in a disaster, so a long-distance contact everyone checks in with is more likely to get through: https://www.redcross.org/get-help/how-to-prepare-for-emergencies/make-a-plan.html
  2. Red Cross guidance on emergency meeting places: pick two, one near home for a sudden emergency, one outside the neighborhood for anything requiring evacuation: https://www.redcross.org/get-help/how-to-prepare-for-emergencies/make-a-plan.html
  3. FEMA’s fillable Family Emergency Communication Plan and the Red Cross Family Disaster Plan Template: https://www.ready.gov/sites/default/files/2025-06/family-communication-plan_fillable-card.pdf and https://www.redcross.org/content/dam/redcross/atg/PDF_s/Preparedness___Disaster_Recovery/General_Preparedness___Recovery/Home/ARC_Family_Disaster_Plan_Template_r083012.pdf
  4. Red Cross recommendation to review the family disaster plan with household members every six months: https://www.redcross.org/get-help/how-to-prepare-for-emergencies/make-a-plan.html
  5. ACEP/AAP, Emergency Information Form for Children With Special Health Care Needs: a one-page clinical summary built to make a complex child’s medical history available when neither parent nor regular physician is reachable: https://www.acep.org/by-medical-focus/pediatrics/medical-forms/emergency-information-form-for-children-with-special-health-care-needs
  6. Abraham et al. (or listed authors), Emergency Information Forms for Children With Medical Complexity: A Simulation Study: median critical-action score 84.2% with EIF access versus 12.5% without (p<.001); complication rate 30% versus 100%: https://pmc.ncbi.nlm.nih.gov/articles/PMC5603153/
  7. National Institute on Aging, Advance Care Planning: Advance Directives for Health Care: the two most common advance directives are a living will and a durable power of attorney for health care, which names a health care proxy: https://www.nia.nih.gov/health/advance-care-planning/advance-care-planning-advance-directives-health-care 
  8. National Institute on Aging, Choosing a Health Care Proxy: proxy must generally be 18 or older (19 in Alabama and Nebraska) and of sound mind; recommends against naming your own health care provider or their staff: https://www.nia.nih.gov/health/advance-care-planning/choosing-health-care-proxy
  9. National Institute on Aging, Choosing a Health Care Proxy: give the signed durable power of attorney and living will to the proxy, and make sure your provider has the proxy’s name and contact information: https://www.nia.nih.gov/health/advance-care-planning/choosing-health-care-proxy
  10. National Institute on Aging, Advance Care Planning: review the plan at least once a year and after any major life event such as divorce, a move, or a major change in health: https://www.nia.nih.gov/health/advance-care-planning
  11. State long-term care emergency preparedness regulations generally require facilities to have a family-notification plan for evacuations, though implementation varies by state and facility: https://cdphe.colorado.gov/emergency-preparedness-rules-and-resources-for-nursing-homes-and-assisted-living-residences
  12. ASPCA, Disaster Preparedness: keep a two-week supply of any pet medication in a waterproof container, rotated periodically so it doesn’t expire; identify pet-friendly hotels, boarding kennels, or an out-of-area friend or relative before an emergency, since not all shelters accept animals: https://www.aspca.org/pet-care/general-pet-care/disaster-preparedness

 

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