What to do if you were bitten by fleas or bedbugs? - briefly
Clean the bite site with mild soap and water, then apply an anti‑itch cream or take an oral antihistamine to alleviate itching and swelling. Seek medical attention if the reaction spreads, a fever develops, or signs of infection appear.
What to do if you were bitten by fleas or bedbugs? - in detail
If you discover bites from fleas or bedbugs, begin with thorough cleansing of the affected area. Use lukewarm water and a mild, fragrance‑free soap, then pat the skin dry with a clean towel. Apply a cold compress for several minutes to reduce swelling and itching.
Next, treat the skin to alleviate discomfort. Over‑the‑counter antihistamine tablets (e.g., cetirizine, loratadine) or topical antihistamine creams can be taken according to the package directions. Hydrocortisone 1 % ointment may be applied twice daily for up to a week to control inflammation. Avoid scratching, as this can introduce bacteria and cause secondary infection.
Monitor the bite sites for signs of infection or allergic reaction. Seek medical attention if you notice increasing redness, warmth, pus, fever, or if the swelling spreads rapidly. A healthcare professional may prescribe oral antibiotics, stronger corticosteroids, or, in rare cases, epinephrine for severe hypersensitivity.
Simultaneously address the source of the infestation. Perform a systematic inspection of bedding, mattresses, furniture, and clothing. Wash all washable fabrics in hot water (≥ 60 °C) and dry on high heat for at least 30 minutes. Non‑washable items should be sealed in airtight plastic bags for two weeks to starve any hidden insects. Vacuum carpets, rugs, and upholstery thoroughly; discard the vacuum bag or clean the canister immediately after use.
For persistent problems, employ an integrated pest‑management approach:
- Use a certified pest‑control service to apply appropriate insecticides or heat‑treatment to the residence.
- Install bed‑bug interceptors under each leg of the bed to capture wandering insects.
- Seal cracks, crevices, and gaps in walls, baseboards, and flooring to limit hiding places.
- Reduce clutter that provides shelter for fleas and bedbugs.
Finally, adopt preventive habits to avoid future bites. Keep pets on a regular flea‑preventive regimen, inspect them daily for signs of infestation, and maintain a clean living environment. Regularly change and wash bedding, and conduct routine visual checks of sleeping areas, especially after travel or staying in unfamiliar accommodations.