How to relieve irritation after a flea bite? - briefly
Place a cool, damp cloth on the bite for several minutes to reduce swelling. Follow with a topical corticosteroid or an oral antihistamine to control itching.
How to relieve irritation after a flea bite? - in detail
Flea bites often produce a red, itchy papule that can become inflamed. Prompt treatment reduces discomfort and prevents secondary infection.
First, cleanse the area with mild soap and cool water. Rinse thoroughly and pat dry with a clean towel. This removes saliva and reduces bacterial load.
Apply a cold compress for 10–15 minutes. The temperature drop constricts blood vessels, diminishing swelling and soothing the itch.
Topical agents provide further relief. Use a hydrocortisone cream (1%) or a calamine lotion applied two to three times daily. For more persistent itching, a prescription-strength steroid may be necessary under medical supervision.
Systemic antihistamines, such as cetirizine or diphenhydramine, can be taken according to package directions. They block histamine release, decreasing pruritus and swelling.
Natural options include:
- A paste of baking soda and water, left on the bite for 20 minutes before rinsing.
- Aloe vera gel, applied directly to the skin for its anti‑inflammatory properties.
- A few drops of tea tree oil diluted in carrier oil, applied twice daily.
Avoid scratching. Mechanical irritation can break the skin, allowing bacteria to enter and cause cellulitis. If the lesion enlarges, becomes painful, or shows pus, seek professional evaluation.
Maintain a flea‑free environment to prevent recurrence. Regularly wash bedding, vacuum carpets, and treat pets with veterinarian‑approved flea control products.