How can one get rid of a lice bite? - briefly
Use a topical antihistamine or low‑dose hydrocortisone cream to relieve itching and swelling, then cleanse the area gently with mild soap and water. Keep the scalp dry, avoid scratching, and maintain regular washing to prevent further irritation.
How can one get rid of a lice bite? - in detail
Treating a lice bite requires three phases: cleansing, symptom relief, and infection prevention.
The skin should be washed with mild soap and lukewarm water to remove debris and reduce bacterial load. Pat the area dry with a clean towel; avoid rubbing, which can exacerbate irritation.
For itch relief and inflammation control, apply one of the following:
- Topical corticosteroid cream (e.g., 1 % hydrocortisone) applied 2–3 times daily for up to 7 days.
- Antihistamine ointment containing diphenhydramine, applied every 4–6 hours.
- Over‑the‑counter calamine lotion, spread thinly and left to dry.
If a natural approach is preferred, consider:
- A compress soaked in diluted apple‑cider vinegar (1 : 1 with water) for 10 minutes, repeated twice daily.
- A paste of baking soda and water applied for 15 minutes, then rinsed.
To prevent secondary infection, keep the bite covered with a sterile gauze pad if scratching is likely. Change the dressing daily and monitor for signs of infection: increasing redness, swelling, pus, or fever. Should any of these symptoms appear, seek medical evaluation promptly.
Oral antihistamines (e.g., cetirizine 10 mg) may be taken to control systemic itching, especially when multiple bites are present. Dosage should follow the product label or physician guidance.
Avoid further exposure by eliminating lice from the environment: wash bedding, clothing, and personal items in hot water (≥ 60 °C) and dry on high heat. Use a fine‑toothed comb on the scalp to remove residual insects and eggs.
Adhering to this regimen typically resolves discomfort within 48–72 hours and minimizes the risk of complications.