What should you do with bed bug bites on your body? - briefly
Wash the affected skin with mild soap and cool water, then apply a topical antihistamine or hydrocortisone cream to alleviate itching and inflammation. If symptoms intensify, spread, or show signs of infection, seek medical advice and initiate measures to eliminate the infestation.
What should you do with bed bug bites on your body? - in detail
Bed bug bites appear as small, red welts that may itch or swell. Immediate care focuses on cleaning the area, reducing inflammation, and preventing infection.
First, wash the affected skin with mild soap and lukewarm water. Pat dry with a clean towel; avoid rubbing, which can worsen irritation.
Apply a cold compress for 5–10 minutes to lessen swelling and numb itching. Repeat every hour as needed.
If itching persists, consider over‑the‑counter antihistamines (e.g., diphenhydramine, cetirizine) according to package directions. Topical corticosteroid creams (hydrocortisone 1 %) can reduce redness; limit use to a few days to prevent skin thinning.
Do not scratch. Scratching can introduce bacteria and lead to secondary infection. Keep nails trimmed and consider covering the bite with a breathable bandage if the urge to scratch is strong.
Monitor the lesions for signs of infection: increasing pain, pus, warmth, or spreading redness. Seek medical attention if any of these develop, or if swelling expands rapidly, especially in children, the elderly, or individuals with compromised immune systems.
For persistent or numerous bites, address the source. Reduce infestation by:
- Washing all bedding, clothing, and curtains in hot water (≥ 60 °C) and drying on high heat for at least 30 minutes.
- Vacuuming mattresses, box springs, and surrounding areas; discard vacuum bags promptly.
- Enclosing the mattress and box spring in certified bed‑bug‑proof covers.
- Consulting a professional pest‑control service for chemical or heat treatment.
Follow-up care includes re‑applying soothing lotions (e.g., calamine or aloe) twice daily until the welts fade, typically within 1–2 weeks. Persistent discoloration or itching beyond this period warrants dermatological evaluation.