What to do if fleas have bitten? - briefly
Clean the affected skin with mild soap and cool water, then apply an anti‑itch or hydrocortisone cream to soothe irritation. Wash bedding and treat any pets with a veterinarian‑approved flea control solution to stop further bites.
What to do if fleas have bitten? - in detail
Flea bites appear as small, red, itchy welts, often clustered around the ankles, legs, or waist. Prompt treatment reduces discomfort and prevents secondary infection.
First, cleanse the affected skin with mild soap and cool water. Pat dry, then apply a topical antihistamine or hydrocortisone cream to alleviate itching. If the reaction is severe, an oral antihistamine such as cetirizine can be taken according to package directions.
Second, keep the area clean and avoid scratching. Cover the bite with a sterile bandage if necessary to protect against bacterial entry. Monitor for signs of infection—redness spreading, swelling, pus, or fever—and seek medical attention if any develop.
Third, address the source. Inspect pets for fleas; use a veterinarian‑approved flea control product (topical treatment, oral medication, or collar). Wash pet bedding, blankets, and any fabric the animal contacts in hot water (minimum 130 °F) and dry on high heat.
Fourth, treat the living environment. Vacuum carpets, upholstery, and cracks in flooring thoroughly, then discard the vacuum bag or clean the canister. Apply an insecticide spray or fogger labeled for indoor use, following label instructions for concentration and ventilation. Repeat treatment after two weeks to break the flea life cycle.
Fifth, prevent future bites. Maintain regular flea prevention on pets, keep indoor humidity low, and limit outdoor access for animals during peak flea seasons. Use protective clothing—long sleeves and pants—when spending time in areas known for flea activity.
Finally, if symptoms persist beyond a few days, intensify itching, or an allergic reaction occurs (hives, difficulty breathing), consult a healthcare professional promptly.