What can you apply to a bedbug bite on a person? - briefly
Use a topical antihistamine or low‑strength corticosteroid cream to alleviate itching and swelling. Apply a cold compress for several minutes to further reduce discomfort.
What can you apply to a bedbug bite on a person? - in detail
Bed‑bug bites cause localized itching, redness, and sometimes swelling. Effective topical and systemic measures reduce discomfort and prevent secondary infection.
A cold compress applied for several minutes lowers inflammation and numbs the area. After drying the skin, a thin layer of an over‑the‑counter corticosteroid such as 1 % hydrocortisone can be rubbed in; it diminishes histamine release and eases itching. For individuals who prefer non‑steroidal options, calamine lotion or a paste made from baking soda and water provides a soothing barrier and mild antiseptic action.
Oral antihistamines—diphenhydramine, cetirizine, or loratadine—control systemic itch and reduce wheal formation when taken according to package directions. If itching persists, a short course of a prescription‑strength steroid cream (e.g., triamcinolone 0.1 %) may be warranted under medical supervision.
Additional supportive measures include:
- Gentle cleansing with mild soap and lukewarm water to remove potential irritants.
- Application of pure aloe vera gel for its anti‑inflammatory and moisturizing properties.
- Use of a diluted tea‑tree oil solution (1 % concentration) as an antiseptic; avoid undiluted oil to prevent skin irritation.
- Keeping fingernails trimmed and covering the bite with a breathable bandage to discourage scratching.
Monitor the lesion for signs of infection—increasing pain, pus, or spreading redness. Seek professional care if these develop or if the reaction worsens despite self‑treatment.