What can be applied to bedbug bites? - briefly
Apply a topical antihistamine or low‑strength corticosteroid cream, along with a soothing agent such as calamine or aloe, to relieve itching and inflammation; a cold compress and an oral antihistamine can further reduce discomfort.
What can be applied to bedbug bites? - in detail
Bedbug bite reactions can be eased with topical and systemic measures that target inflammation, itching, and possible infection.
Topical options
- Hydrocortisone cream (1 %): reduces redness and swelling when applied 2–3 times daily for up to 7 days.
- Calamine lotion: provides a cooling effect and relieves mild pruritus.
- Antihistamine ointments (e.g., diphenhydramine 1 %): block histamine release, diminishing itch.
- Antimicrobial ointments (e.g., bacitracin, mupirocin): prevent secondary bacterial invasion if the skin is broken.
Oral treatments
- Non‑steroidal anti‑inflammatory drugs (ibuprofen, naproxen): lessen pain and inflammation.
- Oral antihistamines (cetirizine, loratadine, diphenhydramine): control widespread itching, especially during nighttime.
- Short courses of oral corticosteroids (prednisone 10–20 mg daily for 3–5 days) may be prescribed for severe, extensive reactions.
Supportive care
- Cool compresses (10–15 minutes, several times a day) calm the area and limit swelling.
- Gentle cleansing with mild soap and water removes irritants and reduces infection risk.
- Avoid scratching; use protective gloves or bandages if necessary to prevent skin damage.
When symptoms persist beyond a week, intensify, or show signs of infection (increased warmth, pus, fever), seek medical evaluation for possible prescription therapy.