What should be used for flea bites? - briefly
Apply a low‑strength hydrocortisone cream or a soothing antihistamine lotion to reduce itching and inflammation, and wash the area with mild soap and cool water. If symptoms persist, an oral antihistamine such as cetirizine can be taken as directed.
What should be used for flea bites? - in detail
Flea bite relief begins with prompt cleansing. Wash the affected area with mild soap and cool water to remove irritants and reduce the risk of infection. Pat the skin dry; do not rub, which can worsen inflammation.
Topical treatments that calm itching and inflammation include:
- Hydrocortisone cream (1 %): applied 2–3 times daily for up to 7 days.
- Calamine lotion: spreads a thin layer to dry the lesions and soothe.
- Antihistamine ointments containing diphenhydramine: reduce histamine‑mediated itch.
- Aloe vera gel or chilled chamomile compresses: provide a cooling effect and aid skin repair.
Systemic options for more extensive reactions:
- Oral antihistamines (e.g., cetirizine 10 mg, loratadine 10 mg): taken once daily, effective for persistent pruritus.
- Non‑steroidal anti‑inflammatory drugs (ibuprofen 200–400 mg every 6–8 hours): relieve pain and swelling when needed.
If secondary infection is suspected—signs include increasing redness, pus, or fever—apply a topical antibiotic such as mupirocin 2 % and consider a short course of oral antibiotics prescribed by a clinician.
Preventive measures reduce future bites:
- Regular grooming and flea combing of pets.
- Monthly topical or oral flea control products for animals.
- Frequent washing of pet bedding in hot water.
- Vacuuming carpets and upholstery to remove eggs and larvae.
- Application of residual insecticide sprays in pet‑occupied areas, following label instructions.
Seek professional medical evaluation if:
- Bites expand rapidly or form a large, painful swelling.
- Symptoms persist beyond a week despite treatment.
- The individual experiences difficulty breathing, hives, or other signs of an allergic reaction.
Combining immediate skin care, appropriate medication, and diligent pet hygiene provides the most effective strategy for managing flea bite discomfort and preventing recurrence.