How should bedbug bites on a person be treated? - briefly
Clean the bites with mild soap and water, apply a cold compress to lessen swelling, and treat itching with an over‑the‑counter antihistamine or hydrocortisone cream; seek medical care if severe inflammation or allergic reaction develops.
How should bedbug bites on a person be treated? - in detail
Bed bug bite management begins with immediate wound care. Gently cleanse each lesion using mild soap and lukewarm water to remove irritants and reduce bacterial colonization. Pat the area dry; avoid rubbing, which can worsen inflammation.
Symptom relief relies on topical and systemic agents. Apply a thin layer of a 1 % hydrocortisone cream or a prescription‑strength corticosteroid ointment to diminish redness and swelling. For widespread itching, an oral antihistamine such as cetirizine, loratadine, or diphenhydramine can be taken according to the label dosage. Non‑steroidal anti‑inflammatory drugs (e.g., ibuprofen) may alleviate pain and fever if present.
If lesions become painful, develop pus, or enlarge, treat as a secondary bacterial infection. Clean the area again, then apply a topical antibiotic (e.g., mupirocin) or seek oral antibiotics prescribed by a clinician. Monitor for signs of infection—increasing warmth, swelling, or red streaks—and contact a healthcare professional promptly.
Avoid scratching to prevent skin breakdown and infection. Keep fingernails trimmed, and consider protective gloves or bandages for particularly itchy sites. Cold compresses applied for 10–15 minutes several times daily can further reduce pruritus.
When to seek professional evaluation:
- Persistent or worsening swelling after 48 hours.
- High fever, chills, or systemic symptoms.
- Rapid spread of lesions beyond the initial bite cluster.
- Known allergy to insect bites causing severe reactions (e.g., anaphylaxis).
Long‑term prevention reduces future bites. Reduce clutter, wash bedding and clothing in hot water (≥ 60 °C) and dry on high heat. Encase mattresses and box springs with insect‑proof covers. Inspect and vacuum sleeping areas regularly, discarding vacuum bags immediately. Professional pest control may be required for established infestations.
Following these steps mitigates discomfort, prevents complications, and supports recovery after bed bug exposure.