What can be applied to the body for bed bug bites? - briefly
Apply a topical antihistamine or low‑strength corticosteroid cream, calamine lotion, or aloe vera gel to soothe itching and reduce inflammation; oral antihistamines can be added for more intense reactions.
What can be applied to the body for bed bug bites? - in detail
Topical antihistamine creams or gels containing diphenhydramine or cetirizine reduce itching by blocking histamine receptors. Apply a thin layer to the affected area two to three times daily, avoiding broken skin.
Low‑potency corticosteroid ointments such as hydrocortisone 1 % diminish inflammation and swelling. Use for no more than seven days; excessive use can thin the skin.
Calamine lotion forms a protective barrier and provides a cooling sensation. Apply after washing the bite with mild soap and pat dry. Reapply every 4–6 hours if itching persists.
Aloe vera gel, preferably pure extract, supplies moisture and contains anti‑inflammatory compounds. Apply directly after cleaning the bite; repeat as needed for comfort.
Topical analgesic creams with lidocaine 2–5 % numb the area temporarily. Use sparingly, especially on sensitive skin, and discontinue if irritation appears.
Oral antihistamines (e.g., loratadine, fexofenadine) control systemic allergic responses and lessen pruritus when topical agents are insufficient. Follow dosage instructions on the label or as directed by a healthcare professional.
Cold compresses, using a clean cloth soaked in cold water or an ice pack wrapped in a towel, reduce blood flow and lessen swelling. Limit application to 10‑15 minutes to avoid frostbite.
When bites become infected—signs include increasing redness, pus, warmth, or fever—seek medical attention promptly. Prescription‑strength corticosteroids or antibiotics may be required.
Avoid scratching; repeated trauma can exacerbate inflammation and raise infection risk. Keep nails trimmed and consider wearing gloves at night if scratching is unavoidable.