What should be done if fleas bite the legs? - briefly
Wash the bites with mild soap and water, then apply a soothing anti‑itch cream or topical antihistamine. If redness, swelling, or signs of infection increase, seek medical advice.
What should be done if fleas bite the legs? - in detail
When a flea punctures the skin on a lower limb, rinse the area promptly with cool water and mild soap. Pat dry, then apply a cold, damp cloth for several minutes to reduce swelling and numb the site. Avoid scratching, which can introduce bacteria and worsen irritation.
For symptom management, consider the following options:
- Oral antihistamine (e.g., cetirizine 10 mg) to lessen itching and histamine response.
- Topical corticosteroid cream (1 % hydrocortisone) applied thinly, no more than three times daily, to suppress inflammation.
- Over‑the‑counter analgesic (ibuprofen 200 mg) if pain persists, following label directions.
Prevent additional bites by addressing the source and environment:
- Treat all domestic animals with a veterinarian‑approved flea control product.
- Wash clothing, linens, and towels in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, upholstery, and pet bedding thoroughly; discard the vacuum bag or clean the canister immediately.
- Apply a residual insecticide spray or powder to carpets, baseboards, and pet resting areas, adhering to manufacturer safety guidelines.
Seek professional medical attention if any of the following develop:
- Rapidly spreading redness, warmth, or pus indicating infection.
- Severe swelling, hives, wheezing, or difficulty breathing suggestive of an allergic reaction.
- Persistent fever, chills, or worsening pain beyond 48 hours despite self‑care measures.
Prompt cleaning, targeted medication, and comprehensive environmental control together eliminate discomfort, prevent complications, and reduce the likelihood of future incidents.