How should a bedbug bite be treated at home? - briefly
Clean the area with mild soap and water, apply a cold compress to lessen swelling, and treat itching with an over‑the‑counter antihistamine or hydrocortisone cream. Seek medical evaluation if redness expands, blisters develop, or infection signs appear.
How should a bedbug bite be treated at home? - in detail
Bedbug bite management at home begins with immediate skin care to reduce irritation and prevent infection.
First, cleanse the affected area with mild soap and lukewarm water. Pat dry with a clean towel; avoid rubbing, which can worsen inflammation.
Apply a cold compress for 10–15 minutes several times a day to alleviate swelling and numb the itching sensation.
Topical options include:
- Over‑the‑counter hydrocortisone cream (1 %) applied twice daily for up to a week.
- Calamine lotion or a 1 % antihistamine gel to soothe pruritus.
- Antiseptic ointment (e.g., bacitracin) if the bite appears broken or there is a risk of secondary bacterial entry.
Systemic relief can be achieved with oral antihistamines such as cetirizine 10 mg or diphenhydramine 25 mg, taken according to label instructions.
If itching persists, a short course of non‑steroidal anti‑inflammatory medication (ibuprofen 200 mg every 6 hours) may be added, provided there are no contraindications.
Monitor the lesions for signs of infection: increasing redness, warmth, pus, or fever. Seek medical attention if any of these develop.
To minimize further reactions, keep fingernails trimmed, avoid scratching, and wash clothes and bedding in hot water (≥ 60 °C) followed by high‑heat drying.
Finally, maintain a clean sleeping environment: vacuum mattresses, furniture, and floors regularly; use mattress encasements; and address any infestation promptly with professional pest control to reduce future bites.