What should be done after a flea bite? - briefly
Clean the area with mild soap and water, then apply an antiseptic or hydrocortisone cream to lessen itching and prevent infection. Monitor for swelling, rash, or fever and seek medical attention if symptoms progress.
What should be done after a flea bite? - in detail
When a flea pierces the skin, the first priority is to reduce irritation and prevent infection. Rinse the area with lukewarm water and mild soap, then pat dry with a clean towel. Apply a cold compress for several minutes to lessen swelling and itching.
- Clean the wound thoroughly; avoid scrubbing, which can damage tissue.
- Use an over‑the‑counter antihistamine or hydrocortisone cream to control the itch.
- If the bite is painful or shows signs of infection (redness spreading, warmth, pus), apply a topical antibiotic ointment and cover with a sterile bandage.
- Monitor the site for 24–48 hours; seek medical attention if symptoms worsen, if a fever develops, or if an allergic reaction such as hives, swelling of lips or difficulty breathing occurs.
After the immediate care, address potential secondary issues. Wash clothing, bedding, and any pet accessories in hot water and dry on high heat to eradicate remaining fleas and their eggs. Vacuum carpets and upholstery, then discard the vacuum bag or clean the canister. Consider a flea‑control treatment for pets, following veterinary guidance, to eliminate the source and reduce future bites.
Maintain skin health by keeping the area moisturized once inflammation subsides. Document the reaction, especially if it is unusually severe, to inform healthcare providers of possible hypersensitivity. Regular environmental cleaning and appropriate pet parasite management constitute the most effective long‑term strategy.