What can be applied to flea bites on a person? - briefly
Apply a topical antihistamine or low‑strength hydrocortisone cream to lessen itching and swelling; a cold compress or calamine lotion can also provide soothing relief.
What can be applied to flea bites on a person? - in detail
Flea bites cause itching, redness, and occasional swelling. Effective relief focuses on reducing inflammation, preventing infection, and soothing the skin.
Topical options include:
- Hydrocortisone cream (1 %) applied two to three times daily for up to a week.
- Calamine lotion to dry out the lesion and lessen itch.
- Antihistamine ointments containing diphenhydramine for immediate itching relief.
- Over‑the‑counter analgesic gels with menthol or camphor for a cooling effect.
Oral medications can complement skin treatments:
- Non‑prescription antihistamines such as cetirizine, loratadine, or diphenhydramine taken according to package directions.
- Non‑steroidal anti‑inflammatory drugs (ibuprofen or naproxen) to reduce swelling and discomfort.
Home‑based measures are useful when medical products are unavailable:
- A cold compress applied for 10‑15 minutes reduces inflammation.
- A paste of baking soda and water, left on the bite for 15 minutes, can neutralize irritation.
- Aloe vera gel provides moisture and mild anti‑inflammatory properties.
- Oatmeal baths (colloidal oatmeal) soothe multiple bites simultaneously.
If a bite shows signs of infection—pus, increasing warmth, expanding redness, or fever—medical evaluation is required. Prescription antibiotics may be necessary, and a healthcare professional can assess whether a stronger corticosteroid or other therapy is appropriate.
Prevention limits future incidents: regular flea control on pets, frequent vacuuming of living areas, and washing bedding at high temperatures.