How should you treat bedbug bites at home? - briefly
Wash the bite with mild soap and cool water, then apply a cold compress to lessen swelling and itching; keep nails short to prevent scratching. If discomfort continues, use an over‑the‑counter antihistamine cream or oral antihistamine and monitor for signs of infection.
How should you treat bedbug bites at home? - in detail
Bed‑bug bites appear as small, red, itchy welts, often grouped in a line or cluster. Immediate care focuses on reducing inflammation, preventing infection, and easing discomfort.
First, cleanse each bite with mild soap and lukewarm water. Pat the area dry with a clean towel; avoid rubbing, which can aggravate skin. Apply a cold compress for 10‑15 minutes to constrict blood vessels and lessen swelling. Follow with an over‑the‑counter antihistamine cream or a 1 % hydrocortisone ointment; limit use to the recommended duration to avoid skin thinning.
If itching persists, oral antihistamines such as diphenhydramine or cetirizine can be taken according to package instructions. For severe irritation, a short course of a prescription‑strength steroid cream may be required; consult a healthcare professional before use.
Monitor the lesions for signs of infection: increasing redness, warmth, pus, or fever. Should any of these develop, seek medical attention promptly for possible antibiotics.
In addition to symptom relief, maintain hygiene to limit secondary skin problems. Wash all bedding, clothing, and curtains in hot water (minimum 60 °C) and dry on high heat for at least 30 minutes. Vacuum mattresses, furniture, and floor cracks thoroughly, discarding the vacuum bag or cleaning the canister immediately after use.
For persistent bites, consider a topical antiseptic spray containing benzalkonium chloride or povidone‑iodine, applied after cleaning and before moisturizing. Use a fragrance‑free moisturizer to keep skin barrier intact, applying twice daily.
Avoid scratching; use a clean bandage or a breathable dressing if the bite is prone to opening. Keep fingernails trimmed to reduce the risk of self‑inflicted wounds.
Finally, document the locations and progression of bites. This record assists healthcare providers in assessing severity and evaluating whether additional interventions are necessary.