How can I reduce inflammation from a bedbug bite? - briefly
Apply a cold compress to the affected area for 10–15 minutes, then treat with a topical corticosteroid (e.g., 1% hydrocortisone) or an oral antihistamine to reduce swelling and itching.
How can I reduce inflammation from a bedbug bite? - in detail
Clean the bite promptly with mild soap and water; this removes irritants and reduces bacterial colonisation. Apply a cold compress for 10‑15 minutes, repeat every hour for the first few hours. The cold stimulus constricts capillaries, limiting fluid leakage and swelling.
Take an oral antihistamine (e.g., cetirizine 10 mg or diphenhydramine 25‑50 mg) to block histamine release, which drives redness and itching. For persistent inflammation, a low‑potency topical corticosteroid such as 1 % hydrocortisone cream can be spread thinly on the area two to three times daily for up to five days.
Home remedies that provide symptomatic relief include:
- A paste of finely ground oatmeal mixed with water, left on the bite for 15‑20 minutes before rinsing.
- Aloe vera gel applied directly, offering cooling and mild anti‑inflammatory compounds.
- A solution of baking soda and water (½ tsp baking soda in a few drops of water) applied for 10 minutes, then washed off.
- A cool, steeped black‑tea bag placed on the lesion for 5‑10 minutes; tannins act as a vasoconstrictor.
Avoid scratching, which can breach the skin barrier and introduce infection. Keep the site covered with a clean, breathable dressing if irritation is severe. Monitor for signs of infection—increasing pain, pus, warmth, or fever—and seek medical care if they appear.
If over‑the‑counter measures fail, a clinician may prescribe a short course of oral corticosteroids (e.g., prednisone 10‑20 mg daily) or a stronger topical steroid. Antibiotics are indicated only when secondary bacterial infection is confirmed. Ensure tetanus immunisation is up to date, especially if the bite has been punctured deeply.