What should you apply when bitten by bedbugs? - briefly
Apply a topical antihistamine or low‑strength hydrocortisone cream to lessen itching and inflammation. Use a cold compress afterward to further soothe the bite.
What should you apply when bitten by bedbugs? - in detail
When a bed‑bug bite causes itching, swelling, or redness, immediate topical care can reduce discomfort and prevent secondary infection.
First‑line options include:
- Hydrocortisone 1 % cream – reduces inflammation and itching; apply a thin layer to the affected area two to three times daily.
- Calamine lotion – provides a cooling effect and dries out the lesion; spread gently and allow to air‑dry.
- Antihistamine gel or cream (e.g., diphenhydramine) – blocks histamine release, alleviating itch; use as directed on the package.
If the reaction is more intense, adjunct measures are advisable:
- Cold compress – apply a clean, cold, damp cloth for 10–15 minutes; repeat every hour while awake.
- Oral antihistamines (e.g., cetirizine, loratadine) – control systemic itching and swelling; follow dosage instructions.
- Analgesic tablets (e.g., ibuprofen, acetaminophen) – relieve pain and reduce inflammation.
Additional recommendations:
- Clean the bite with mild soap and water before applying any product.
- Avoid scratching; use a fingernail‑free glove or bandage if necessary.
- Keep the skin moisturized with a fragrance‑free emollient to maintain barrier integrity.
- Monitor for signs of infection, such as increasing redness, pus, or fever; seek medical evaluation if these appear.
For persistent or severe reactions, a prescription‑strength corticosteroid (e.g., betamethasone) may be required, administered under professional supervision.