What to do if bitten by a bedbug? - briefly
Clean the affected skin with mild soap and water, then apply a topical antihistamine or corticosteroid to reduce itching and inflammation; keep the area covered with a sterile dressing if needed. If the reaction worsens, spreads, or shows signs of infection, consult a healthcare professional promptly.
What to do if bitten by a bedbug? - in detail
If a bed‑bug bite occurs, begin by washing the affected area with mild soap and cool water. Pat the skin dry, then apply a topical anti‑itch medication such as hydrocortisone cream or a calamine lotion to reduce irritation. Over‑the‑counter antihistamines can be taken orally to alleviate itching and swelling, following the dosage instructions on the package.
Inspect the skin for signs of infection—redness spreading beyond the bite, pus, or increasing pain. Should any of these symptoms appear, seek medical evaluation promptly. A healthcare professional may prescribe antibiotics, stronger corticosteroids, or other treatments based on the severity of the reaction.
After addressing the immediate discomfort, focus on eliminating the source of the infestation:
- Strip bedding, clothing, and any washable fabrics that may have contacted the insects; launder on the hottest cycle the material can tolerate and dry on high heat for at least 30 minutes.
- Place non‑washable items in sealed plastic bags for a minimum of two weeks to starve any hidden bugs.
- Vacuum carpets, floor seams, and upholstered furniture thoroughly; discard the vacuum bag or clean the canister immediately after use.
- Install mattress and box‑spring encasements designed to trap insects and prevent new ones from entering.
- Seal cracks, gaps, and crevices in walls, baseboards, and furniture to reduce hiding places.
If the problem persists despite these measures, contact a licensed pest‑control service. Professionals will employ heat treatment, steam, or approved insecticides to eradicate the colony safely. Request a written plan that outlines the chemicals used, safety precautions, and follow‑up inspections.
Monitor the bite sites for several days. Most reactions subside within a week, leaving only temporary discoloration. Persistent itching, swelling, or allergic responses warrant another consultation with a medical provider. Maintaining a clean, clutter‑free environment and regularly inspecting sleeping areas will minimize the risk of future bites.