What should you do if a bed bug bites you? - briefly
Clean the bite with soap and water, apply a cold compress, and treat itching with an over‑the‑counter antihistamine or hydrocortisone cream. Then inspect bedding and furniture, wash all linens in hot water, and contact a pest‑control professional to eradicate the infestation.
What should you do if a bed bug bites you? - in detail
When a bed‑bug bite occurs, treat the wound and address the infestation promptly.
First, cleanse the area with mild soap and cool water to remove any irritants. Apply an over‑the‑counter antihistamine cream or a hydrocortisone ointment to reduce itching and swelling. If the bite is particularly painful, a cold compress for 10–15 minutes can provide relief.
Second, monitor symptoms. Common reactions include red welts that may itch for several days. Seek medical evaluation if you experience:
- Rapid spreading redness or warmth
- Severe swelling or blistering
- Fever, chills, or flu‑like signs
- Persistent itching that leads to skin infection
Third, document the bite pattern. Bed‑bug bites often appear in clusters or linear rows on exposed skin. Photographs aid healthcare providers and pest‑control specialists.
Fourth, eliminate the source. Inspect bedding, mattress seams, headboards, and nearby furniture for live insects, shed skins, or dark spots (fecal stains). Perform the following actions:
- Wash all linens, clothing, and curtains in hot water (≥ 60 °C) and dry on high heat for at least 30 minutes.
- Vacuum mattresses, box springs, and surrounding areas; immediately discard the vacuum bag or clean the canister.
- Encase the mattress and box spring in zippered, bed‑bug‑proof covers and leave them on for a minimum of one year.
- Use a professional pest‑control service that employs heat treatment, steam, or approved insecticides to eradicate hidden populations.
Finally, prevent re‑infestation by maintaining a clutter‑free environment, sealing cracks in walls and furniture, and regularly inspecting travel luggage and second‑hand items before bringing them into the home.