How can fleas be removed from human hair? - briefly
Apply a fine‑toothed flea comb to wet, conditioned hair, then wash with a medicated shampoo and repeat the process daily for several days; seek medical advice for prescription treatment if fleas remain.
How can fleas be removed from human hair? - in detail
Fleas may attach to scalp hair when a person comes into contact with infested animals or environments. Immediate removal reduces the risk of bites and secondary skin irritation.
First, isolate the affected individual to prevent the insects from spreading to other people or surfaces. Wear disposable gloves to avoid direct contact with the parasites.
Next, wash the hair with hot water (at least 38 °C) and a strong anti‑lice shampoo that contains pyrethrin or permethrin. Lather thoroughly, allowing the solution to remain on the scalp for the recommended time, typically 10 minutes, before rinsing. Repeat the wash after 24 hours to kill any newly hatched fleas.
After washing, use a fine‑toothed flea comb. Starting at the scalp, pull the comb through each section of hair from root to tip, cleaning the comb after each pass. This mechanical action dislodges adult fleas, nymphs, and eggs.
If live fleas persist, apply a topical insecticide approved for human use, following the product instructions precisely. Avoid applying the medication to broken skin or the eyes.
Finally, launder all clothing, bedding, and towels used by the person in hot water and dry on high heat. Vacuum carpets, upholstery, and pet bedding, then discard the vacuum bag or clean the canister to eliminate residual eggs.
If itching, redness, or a rash develops, seek medical evaluation. Persistent infestation may require prescription‑strength treatment or assessment for secondary infections.