How can you get rid of itching from bedbug bites? - briefly
Apply a cold compress to the bite, then use an over‑the‑counter hydrocortisone or antihistamine cream to calm the itch. If the irritation continues, seek medical advice for stronger treatment.
How can you get rid of itching from bedbug bites? - in detail
Bedbug bites trigger a localized allergic reaction that produces intense pruritus. Immediate measures focus on reducing inflammation and preventing secondary infection.
- Wash the affected area with mild soap and lukewarm water. This removes irritants and lowers the risk of bacterial colonization. Pat dry with a clean towel; rubbing can aggravate the skin.
- Apply a cold compress for 10‑15 minutes, several times a day. The temperature drop constricts blood vessels, decreasing swelling and the sensation of itch.
- Use over‑the‑counter topical antihistamines (e.g., diphenhydramine 1% cream) or corticosteroid ointments (e.g., hydrocortisone 1%). Apply a thin layer to each bite no more than three times daily; excess use can thin the skin.
- Oral antihistamines such as cetirizine 10 mg or loratadine 10 mg taken once daily help control systemic histamine release, providing relief when multiple bites are present.
- For persistent discomfort, consider a topical anesthetic containing lidocaine 2–4% or pramoxine 1%. These agents block nerve signals temporarily, reducing the urge to scratch.
- Keep fingernails trimmed and clean. If scratching cannot be avoided, cover the bite with a breathable bandage to limit trauma and bacterial entry.
If symptoms worsen—marked swelling, pus formation, fever, or spreading rash—seek medical evaluation. Prescription‑strength corticosteroids or oral antibiotics may be required. Long‑term prevention includes thorough inspection of sleeping areas, laundering bedding at 60 °C, and professional pest‑control treatment to eliminate the infestation source.