How should feet be treated after a flea bite? - briefly
Wash the bite site with mild soap and cool water, then apply an antiseptic or antibacterial cream. Use an antihistamine or hydrocortisone ointment to ease itching, keep the area covered and dry, and monitor for infection signs.
How should feet be treated after a flea bite? - in detail
When a flea punctures the skin on the foot, immediate care reduces itching, prevents infection, and speeds recovery.
First, clean the area. Wash with mild soap and lukewarm water for at least 30 seconds. Pat dry with a clean towel; avoid rubbing, which can aggravate the wound.
Second, apply an antiseptic. Options include:
- 70 % isopropyl alcohol swab
- Hydrogen peroxide (3 % solution)
- Over‑the‑counter antiseptic wipes containing chlorhexidine
Leave the antiseptic on the skin for a minute, then let it air‑dry.
Third, control inflammation and itching. Use one of the following:
- Hydrocortisone cream 1 % (apply a thin layer two to three times daily)
- Calamine lotion (apply as needed)
- Oral antihistamine such as cetirizine 10 mg (once daily) for severe pruritus
Fourth, protect the bite from further irritation. Cover with a breathable adhesive bandage if the site is exposed to friction from socks or shoes. Change the dressing daily or whenever it becomes wet or dirty.
Fifth, monitor for signs of infection. Seek medical attention if any of the following appear:
- Increasing redness extending beyond the bite
- Swelling, warmth, or pus discharge
- Fever or chills
- Persistent pain worsening after 48 hours
Sixth, support overall foot health during the healing period. Keep feet dry; change socks regularly, preferably to moisture‑wicking material. Avoid tight footwear that may press on the bite. Elevate the foot for short intervals to reduce swelling.
Finally, prevent future bites. Maintain a clean environment, treat pets for fleas, and vacuum carpets frequently. Regular use of flea‑preventive products on animals and home treatments reduces the likelihood of new incidents.