What should I do if fleas have attacked me? - briefly
Clean the bites with hot, soapy water, then apply an approved anti‑itch cream or topical insecticide. Seek medical attention if irritation spreads, fever develops, or an allergic reaction appears.
What should I do if fleas have attacked me? - in detail
If fleas have begun biting you, start with personal hygiene. Take a hot shower, using a mild antibacterial soap to wash the skin thoroughly. After drying, apply an over‑the‑counter anti‑itch lotion containing hydrocortisone or calamine to reduce irritation. If swelling or severe itching persists, use an oral antihistamine such as diphenhydramine according to the package directions.
Next, eliminate the insects from your clothing and bedding. Wash all garments, towels, and sheets in hot water (minimum 130 °F/54 °C) and dry on the highest heat setting for at least 30 minutes. For items that cannot be machine‑washed, place them in a sealed plastic bag for two weeks to starve any remaining fleas.
Treat the living environment to prevent re‑infestation. Follow these steps:
- Vacuum all carpeted areas, upholstered furniture, and cracks in flooring. Immediately empty the vacuum canister into a sealed bag and discard it outdoors.
- Apply a flea spray or powder formulated for indoor use to carpets, rugs, and pet bedding. Follow the manufacturer’s safety instructions, especially regarding ventilation and exposure time.
- If you have pets, administer a veterinarian‑approved flea control product (topical, oral, or collar). Treat the animal first, then treat the home, as pets are the primary source of adult fleas.
- Consider using diatomaceous earth on carpet edges and under furniture; this non‑chemical powder dehydrates insects without harming humans.
Monitor your skin for signs of infection, such as increased redness, pus, or fever. Should any of these symptoms appear, seek medical evaluation promptly. A healthcare provider may prescribe a stronger topical corticosteroid, oral antihistamine, or, in rare cases, antibiotics if a secondary bacterial infection has developed.
To avoid future incidents, maintain regular cleaning routines, keep pets on a consistent flea prevention regimen, and inspect outdoor areas where pets roam for signs of flea activity. Promptly addressing new bites and eliminating the insects from both the host and the environment will break the infestation cycle.