What should be done if a flea jumps on you? - briefly
Remove the flea by brushing or shaking it off, then wash the affected skin with soap and water and apply an appropriate insecticide or anti‑itch treatment. Clean and dry clothing, bedding, and surrounding areas to prevent further infestation.
What should be done if a flea jumps on you? - in detail
A flea that lands on a person must be removed promptly to avoid biting and possible skin irritation. Use a fine-toothed comb or a disposable tissue to sweep the insect off the skin. Apply gentle pressure to detach the flea without crushing it, which could release saliva or allergens.
After removal, cleanse the affected area with lukewarm water and mild soap. Pat the skin dry, then apply an over‑the‑counter antiseptic or hydrocortisone cream if redness or itching occurs. Observe the site for several hours; if swelling or a rash develops, seek medical advice.
Inspect clothing and footwear for additional fleas. Wash garments in hot water (≥ 60 °C) and dry on high heat. Vacuum carpets, upholstery, and bedding thoroughly; discard the vacuum bag or clean the canister afterward. For persistent infestations, treat the home with an approved insecticide spray or fogger, following label instructions.
Prevent future contact by maintaining regular pet grooming, using flea‑preventive products on animals, and keeping living spaces dry and clean. Routine vacuuming and laundering reduce the likelihood of re‑infestation.