What should be applied to bedbug bite sores? - briefly
A low‑strength corticosteroid ointment, such as «hydrocortisone 1%», should be applied to lessen inflammation and itching. An over‑the‑counter antihistamine cream can provide additional relief.
What should be applied to bedbug bite sores? - in detail
Bedbug bites typically present as red, itchy papules that may develop into small welts or blisters. Immediate care focuses on reducing irritation and preventing infection.
Cleaning the affected area with mild soap and lukewarm water removes debris and lowers bacterial load. After drying, applying a thin layer of an antiseptic such as povidone‑iodine or chlorhexidine helps to protect against secondary infection.
Topical agents that alleviate itching and inflammation include:
- Low‑potency corticosteroid cream (e.g., hydrocortisone 1 %) applied two to three times daily;
- Over‑the‑counter antihistamine ointment containing diphenhydramine;
- Calamine lotion or zinc‑oxide paste for soothing dry relief;
- Antibiotic ointment (e.g., bacitracin or mupirocin) if signs of infection appear.
Oral medications may complement topical treatment. Non‑prescription antihistamines such as cetirizine or diphenhydramine reduce systemic itching. Analgesics like acetaminophen or ibuprofen address discomfort.
Seek professional medical evaluation if lesions enlarge, become increasingly painful, show pus formation, or are accompanied by fever. Persistent or severe reactions may require prescription‑strength corticosteroids or other targeted therapies.