What should be done if a person has fleas in their hair? - briefly
Apply an insecticidal shampoo, comb the hair with a fine‑toothed flea comb, and rinse thoroughly; follow with a scalp‑safe topical treatment to eliminate any remaining parasites. Ensure bedding and personal items are washed in hot water to prevent re‑infestation.
What should be done if a person has fleas in their hair? - in detail
If fleas are discovered in scalp hair, immediate action prevents further infestation and reduces skin irritation.
First, isolate the affected individual from close contact with others to avoid transmission.
Next, perform thorough hygiene measures:
- Wash the entire head with a medicated shampoo containing insecticide ingredients such as permethrin or pyrethrin.
- Rinse with warm water, ensuring the shampoo reaches the hair roots and scalp.
- After washing, use a fine‑toothed flea comb to extract live fleas, eggs, and nits. Comb the hair in sections, wiping the comb on a damp cloth after each pass.
Following the combing session, dry the hair with a clean towel and apply a topical antiparasitic lotion or spray recommended by a healthcare professional.
Simultaneously, treat the surrounding environment:
- Launder all clothing, bedding, and towels used by the individual in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, upholstered furniture, and the floor, discarding the vacuum bag or cleaning the canister immediately.
- Apply an approved household insecticide to carpets and cracks where fleas may hide, following label instructions.
Monitor the person for signs of allergic reaction or secondary infection, seeking medical advice if redness, swelling, or persistent itching occurs.
Repeat the washing and combing process after 48 hours to eliminate any newly hatched fleas.
Maintain regular grooming and clean living conditions to prevent recurrence.
«Effective removal requires both personal treatment and environmental control.»