What to Do After a Positive AI Lice Result
A possible positive scan can feel stressful, but a structured response reduces spread and unnecessary panic. This guide walks through confirmation, household checks, and when to move to professional support.
Last reviewed Jul 22, 2026
Pause before overtreating
An indicative positive result is not a clinical diagnosis. Use it to prioritize your next check, not to start repeated treatments without confirmation.
Gather better evidence with a comb check in bright light before making treatment decisions for the whole household.
Run a structured confirmation check
Use a fine-tooth comb on damp, conditioned hair section by section. Wipe the comb on white tissue after each pass.
Look for live movement and repeatedly attached ovals near the scalp. One isolated speck is rarely enough on its own.
Check close household contacts
Head lice spread through close head-to-head contact. Check siblings, caregivers, and others who share bedding or hats.
Treat only those with confirmed or strongly suspected activity — blanket treatment without evidence is usually unnecessary.
When to book clinic confirmation quickly
Book promptly if live lice are seen, if attached nits repeat across checks, or if symptoms persist after a careful home review.
Clinic confirmation helps you avoid unnecessary cycles and gives clearer treatment guidance for children.
What to tell the clinic
Share when symptoms started, what you saw during combing, your scan confidence level, and any prior treatment attempts.
Clear context helps clinics triage faster and set realistic follow-up expectations.
Frequently asked questions
Should I keep my child home from school immediately?
Follow your school or local health guidance. Many settings ask for treatment and a recheck rather than immediate exclusion, but policies vary.
Can a positive scan be wrong?
Yes. Dandruff, product residue, and poor photo quality can cause false positives. Repeat with better evidence before escalating.
What if confidence was low?
Low-confidence positives should trigger a recapture and comb check before treatment or clinic booking where practical.
Ready for a quick next step?
Start a free photo scan first, then use the clinic finder if you want professional confirmation.
This tool provides an indicative AI screening result only and is not a medical diagnosis.