How should you treat after bedbug bites? - briefly
Wash the affected area with mild soap and cool water, then apply a cold compress to lessen swelling. Follow with an over‑the‑counter antihistamine or 1 % hydrocortisone cream, avoid scratching, and seek medical care if infection signs appear.
How should you treat after bedbug bites? - in detail
When a person discovers skin reactions from Cimex infestations, immediate care focuses on alleviating discomfort, preventing infection, and reducing lingering inflammation.
First, cleanse the affected area with mild soap and lukewarm water. Pat dry with a clean towel; avoid rubbing, which can aggravate irritation. Apply a cold compress for 10–15 minutes several times a day to diminish swelling and itching.
Second, consider topical agents:
- Over‑the‑counter hydrocortisone 1 % cream to suppress inflammatory response.
- Calamine lotion or a zinc‑oxide paste for soothing dry, itchy patches.
- Antihistamine creams containing diphenhydramine for localized relief.
If oral medication is preferred, a non‑prescription antihistamine (e.g., cetirizine 10 mg once daily) can control systemic itching. For severe pruritus, a short course of oral corticosteroids may be prescribed by a clinician.
Third, monitor for signs of secondary infection: increasing redness, warmth, pus, or fever. Should any of these develop, seek medical evaluation promptly; antibiotics may be required.
Fourth, avoid scratching. Trim fingernails and consider wearing loose, breathable clothing to reduce friction. If itching persists, a barrier such as a thin layer of petroleum jelly can protect the skin.
Finally, address the source of the bites. Thoroughly clean bedding, curtains, and upholstered furniture with hot water (≥ 60 °C) and high‑heat drying. Vacuum mattresses, cracks, and baseboards, then discard the vacuum bag. Encase the mattress and box spring in a certified bedbug‑proof cover and maintain it for at least one year. Professional pest‑control treatment may be necessary for extensive infestations.
By following these steps—cleaning, topical and oral symptom management, infection vigilance, and environmental eradication—the adverse effects of bedbug bites can be effectively mitigated.