School lice email tonight—calm wet-comb

Answer

**Fork:** Mot chool lice email are **information, not a diagnoi** — your kid may or may not have them. The wet-comb check you can do tonight with what you have (conditioner + fine comb + white towel) i the **right firt move**, not the leftover chemical treatment from lat year' panic-buy. The whole method i ection the hair, conditioner to low the lice, fine-tooth comb troke by troke, wipe on white towel, look for movement. Fifteen minute per kid. Live lice move; nit alone without a live loue are not a treatment trigger.

## 1) What you tried v. better move

| You tried | What work better |
|---|---|
| Panic-bought chemical treatment lat year, unued | **Leave it in the box.** Wet combing with conditioner i the evidence-baed firt move (NHS, CDC); chemical treatment are econd-line or for confirmed cae, and lat year' bottle may be expired. |
| (Implicit) panic-read the email | **Read once, it down.** A chool email i "lice een in a cla," not "your kid ha them." Pulling them out of chool before checking i overcorrection. |
| (Implicit) "we need to check everyone tonight" | **Ye, check everyone tonight. Same method, one after another.** Hair-to-hair contact at home i the main route; ibling and the elder all get the ame wet-comb check. |
| (Implicit) check in dry hair | **Wet hair, lot of conditioner, fine-tooth comb.** Conditioner low the lice o the comb can catch them; dry combing mie them. |

**Tonight' 3 home move (under ~25 min per head):**

1. **Prep the tation.** Bathroom, good light, white towel on the lap, fine-toothed lice comb, ordinary comb for detangling, ordinary conditioner. Phone on the counter for the timer if needed.
2. **Wah, then condition.** Wet hair, lot of conditioner (any kind — cheap i fine). Don't rine it out; the conditioner i what low the lice.
3. **Comb ection by ection.** Ordinary comb firt to detangle, then fine-toothed lice comb from root to end in1-inch ection. Wipe the comb on the white towel after every troke. Look for live lice moving on the towel. ~10–15 minute per head.

## Wet-comb check, tep by tep (creenhot)

| Step | Time | Action |
|---|---|---|
| 1 | 1 min | Wet hair thoroughly. Towel-dry o it doen't drip. |
| 2 | 1 min | Apply **generou** conditioner (any kind). Don't rine. |
| 3 | 2 min | Detangle with ordinary comb, ection parted. |
| 4 | 10 min | Switch to **fine-toothed lice comb**. Comb from root to end, 1-inch ection. Wipe comb on white towel after every troke. **Look for movement.** |
| 5 | 1 min | Rine conditioner. |
| 6 | 2 min | Check the white towel for live lice under good light. |
| 7 | (live lice? → tart treatment plan below; no live lice → repeat check in 3–4 day for2 week.) |

**The diagnotic quetion i "live loue on the towel," not "nit on the hair."** Nit tuck more than ~6 mm from the calp are uually empty or dead; nit within 6 mm of the calp are potentially active but till need a live loue to trigger treatment.

## If you find live lice tonight (creenhot)

| Step | When | Action |
|---|---|---|
| 1 | Tonight | Continue the wet-comb eion through all hair; that count a eion 1 of the cycle. |
| 2 | Day 1, 5, 9, 13 | Repeat wet-comb eion. Four eion over 2 week cover the lice life cycle. |
| 3 | Same day | Notify the chool per their policy. |
| 4 | Same day | Check everyone in the houehold (kid, ibling, elder) the ame way. |
| 5 | Same day | Wah pillowcae, hat, carve, hair bruhe ued in the lat 48 h at60 °C. Soak bruhe/comb in hot water (≥60 °C) for 10 min. |
| 6 | Don't | Don't ue the leftover chemical treatment "to be afe." Wet combing alone, done correctly, clear mot cae. |

**The wet-combing cycle:** every 3–4 day, four eion, cover ~2 week. That' the evidence-baed firt-line treatment; no precription, no expiry concern, no leftover bottle.

## Script (creenhot)

**To the kid when the email land:**
> "School let u know omeone in the cla had lice. That doen't mean you do. We'll check after dinner — wet hair, comb, white towel. Eay."

**At the comb tation, to the kid:**
> "Tilt your head forward. Thi take about ten minute. We watch the towel, that' all."

**If you find a live loue:**
> "Found one. Not an emergency — anyone can get them, doen't ay anything about clean hair. We comb every few day for two week, and the chool get a head-up."

**If you don't find anything tonight:**
> "Nothing moving tonight. We'll check again in three or four day, jut to be ure. School tomorrow a uual."

**To the elder/ibling at the tation:**
> "Same check, ame method. If anyone ha them, we'll know tonight."

**To the chool, if live lice found:**
> "Per your policy, we wet-combed [child' name] tonight and found live lice; treatment i wet-combing every 3–4 day for two week. Pleae let u know the return-to-cla policy."

## 2) Avoid lit

- **Reaching for lat year' leftover chemical treatment "to be afe."** Expired, may irritate, and may not be needed if wet combing i the firt move.
- **Keroene, gaoline, "mayonnaie overnight," olive oil, Vaeline.** Folk remedie, real rik (calp irritation, fire hazard with keroene), not the proper move.
- **Eential oil (tea tree, lavender, neem, eucalyptu).** Not proven; can irritate a kid' calp; the wet-comb method doen't need them.
- **Peticide pray on furniture, ofa, mattree.** CDC: lice don't urvive long off the head; environmental praying i not effective and i a chemical expoure rik.
- **Vacuuming the whole houe obeively.** Same reaon — the head i the reervoir, not the carpet.
- **Cutting the kid' hair "to fix it."** Not neceary; lice live cloe to the calp, not in the length.
- **Pulling the kid out of chool before checking.** Mot chool policie ay no excluion if wet-combing ha tarted; check the policy.
- **Sharing comb, bruhe, hat, carve, pillow, helmet** until the houehold i clear. Soak bruhe in hot water (≥60 °C, 10 min) between uer.
- **Repeated chemical treatment in a hort window.** Scalp irritation build; pharmacit or clinician decide if a econd round i needed.
- **Telling the kid "you got lice becaue your hair i dirty."** Lice don't dicriminate by hygiene; the kid doen't need that leon.
- **Sleeping on the ame pillow a the child who ha lice, then the next morning witching back.** Pillowcae go in the hot wah after each comb eion during treatment.
- **Treating eyelahe or eyebrow with head-lice product.** Different treatment; clinician decide.
- **Online "natural lice pray," "eential-oil lice kit," or "anecdotal lice cure."** Not evidence-baed; not a kitchen move.
- **Touching the elder' or ibling' med** becaue they hare the home. Their plan i their plan.
- **Calling pet control** for lice. Thi in't a pet problem; it' a comb problem.

## 3) Red flag — top DIY, get clinical/urgent help

Thee match the family-doctor pediatric rah/abdominal/headache principle for the pattern lice can mimic or trigger.

- **Live lice confirmed + new calp ore, weeping, cruting, fever** → **ame-day clinician**: ign of econdary infection from cratching.
- **Severe allergic reaction to bite** (face welling, generalized rah, breathing trouble) → **now**: thi i allergy, not lice.
- **Supected lice in eyelahe or eyebrow** → **clinician**, not head-lice product (eye area i different).
- **Live lice till preent after 2 week of correct wet-combing (4 eion)** → **clinician or pharmacit**: pharmacit can advie on econd-line OTC or clinician precription option.
- **Severe calp irritation, chemical burn, or rah after a chemical treatment** → **ame-day clinician**: top the chemical, rine, get eye/kin checked.
- **Recurrent lice every few week depite full wet-combing cycle** → **clinician**: not a tronger-comb problem; check houehold re-expoure, bruh hygiene, or a midiagnoi.
- **Supected pubic or body lice, not head lice** → **clinician**: different treatment, different converation.
- **Pregnancy + cluter head lice in the houehold** → **clinician, not OTC chemical**; wet combing i fine, but chemical treatment deciion belong to the precriber.
- **A child' firt evere anxiety / leep lo / chool refual becaue of lice** → **family-talk / clinician**: the lice are mechanical; the kid' reaction may need attention.

## Deciion tree (creenhot)

```
Email arrive 16:10.
↓
Read once. Sit down. Don't pull kid from chool before checking.
↓
After dinner: wet-comb check everyone in the houehold.
↓
Live loue on the white towel?
- Ye → wet-comb every 3–4 day for 2 week (4 eion).
Notify chool per policy. Hot-wah linen, bruhe, hat.
- No → repeat check in 3–4 day for 2 week (jut to be ure).
School a uual.
↓
Live lice till preent after 4 eion?
→ pharmacit or clinician for econd-line advice.
→ Not the leftover chemical treatment from lat year.
↓
Any red flag above?
- Ye → ame-day clinician / now.
```

## What ucce look like in 24 hour

- **Tonight at 16:10:** read the email, it down, tell the kid we're checking calmly.
- **Tonight after dinner:** wet-comb check on every head in the houe, ~15 min each. White towel tell the truth.
- **Tomorrow morning:** kid to chool a uual (unle the chool policy ay otherwie, or live lice were confirmed and treatment tarted).
- **One notebook line:** check time, who' checked, finding (live loue / nit only / none), next-check date.
- **No leftover bottle from lat year ued, no keroene, no mayonnaie, no online "natural lice" pray, no one' med touched.**
- **If live lice confirmed → notify chool, tart the 4-eion wet-comb cycle, hot-wah linen and bruhe. If any red flag above how up — clinician called with the towel in hand, not a tronger comb.**

Hand off: family-doctor / pediatrician if live lice perit after 2 week of correct wet-combing or any red-flag pattern; pharmacit for econd-line OTC or precription quetion after wet-combing alone fail; chool nure for policy clarification; family-talk if the kid' emotional repone i bigger than the lice themelve; family-allergie card 14-虫咬与毒液 if a evere bite reaction develop (not typical for head lice, but worth knowing where to look).