What to rub on a bedbug bite? - briefly
Use a cold compress or an anti‑itch cream such as hydrocortisone to lessen swelling and itching. Calamine lotion or diluted tea tree oil can also provide soothing relief.
What to rub on a bedbug bite? - in detail
Applying a topical agent can reduce itching, inflammation, and the risk of secondary infection after a bed‑bug bite. Effective options fall into three categories: antihistamines, soothing balms, and antiseptic treatments.
-
Topical antihistamines – creams or gels containing diphenhydramine or levocetirizine block histamine receptors, diminishing the pruritic response. Apply a thin layer to the affected area no more than three times daily; avoid use on broken skin.
-
Cooling and soothing preparations – products with menthol, camphor, or aloe vera provide a cooling sensation that distracts nerve endings and moisturizes irritated epidermis. A 2‑3 % menthol lotion or pure aloe gel can be massaged gently until fully absorbed. Limit exposure to menthol‑rich formulas to short intervals to prevent skin irritation.
-
Antiseptic agents – hydrogen peroxide (3 %) or povidone‑iodine solutions disinfect the bite and prevent bacterial colonisation. Use a sterile cotton swab to apply a small amount, allow it to dry, then cover with a breathable bandage if the lesion is open.
Additional considerations:
- Steroid creams – low‑potency hydrocortisone (1 %) reduces erythema and swelling. Apply twice daily for no more than seven days; prolonged use may thin the skin.
- Natural extracts – tea‑tree oil (5 % dilution) exhibits antimicrobial and anti‑inflammatory properties; patch test before full application to rule out sensitivity.
- Avoid irritants – refrain from using alcohol‑based wipes, harsh soaps, or fragrances that can exacerbate itching.
When selecting a product, evaluate the bite’s condition: intact skin favors soothing or antihistamine creams; broken skin warrants antiseptic treatment followed by a protective barrier. Monitor for signs of infection—increased redness, pus, or fever—and seek medical attention if they appear.