How to deal with flea bites at home? - briefly
Apply a cold compress to the bite, then treat the area with a hydrocortisone or antihistamine cream while keeping it clean and avoiding scratching. If redness expands or symptoms intensify, seek medical advice.
How to deal with flea bites at home? - in detail
Flea bites cause itching, redness, and small raised spots that may develop into tiny blisters. Immediate care focuses on reducing irritation and preventing infection.
First, cleanse the affected area with mild soap and lukewarm water. Pat the skin dry with a clean towel; avoid rubbing, which can worsen inflammation. Apply a cold compress for 10‑15 minutes to lessen swelling and numb the itch.
Second, use topical agents to soothe the skin. Options include:
- Over‑the‑counter hydrocortisone cream (1%) applied two to three times daily.
- Calamine lotion or a thin layer of petroleum jelly to create a protective barrier.
- Antihistamine cream containing diphenhydramine for additional itch relief.
If oral medication is preferred, an antihistamine tablet such as cetirizine or loratadine can be taken according to package directions, especially when multiple bites are present.
Third, keep the bite sites clean and covered. Lightly bandage with sterile gauze if scratching is a concern. Change dressings daily and monitor for signs of infection, such as increasing pain, pus, or spreading redness.
Fourth, address the source of the fleas to stop further bites. Wash pet bedding, vacuum carpets, and treat pets with appropriate flea control products recommended by a veterinarian. Dispose of vacuum bags or clean the canister promptly to remove any dislodged insects.
Finally, avoid scratching. Trim fingernails short and consider wearing cotton gloves at night if the urge to scratch is strong. Persistent irritation after several days warrants a medical consultation to rule out allergic reactions or secondary infection.