What to apply after bedbug bites? - briefly
Apply a topical antihistamine or low‑strength hydrocortisone cream, along with a cold compress, to lessen itching and swelling. An over‑the‑counter analgesic may be used for additional pain relief.
What to apply after bedbug bites? - in detail
Bedbug bites usually appear as red, itchy welts that may swell for a few hours to several days. Prompt care reduces discomfort and prevents secondary infection.
First, cleanse the area with mild soap and lukewarm water. Pat dry; avoid rubbing, which can worsen irritation.
Topical options:
- 1 % hydrocortisone cream – reduces inflammation and itching.
- Calamine lotion – provides a cooling effect and eases itch.
- Antihistamine ointments (e.g., diphenhydramine) – block histamine release.
- Aloe vera gel – soothes skin and supplies mild anti‑inflammatory compounds.
- Zinc oxide paste – creates a protective barrier and limits moisture loss.
Oral remedies:
- Non‑prescription antihistamines (cetirizine, loratadine, diphenhydramine) – control systemic itch and swelling.
- Acetaminophen or ibuprofen – alleviate pain and reduce inflammation.
Home‑based measures:
- Cold compress for 10‑15 minutes, repeated every hour, diminishes swelling.
- Oatmeal bath (colloidal oatmeal added to lukewarm water) – calms widespread itching.
- Baking soda paste (mix equal parts water and baking soda) – applied for 10 minutes, then rinsed, can neutralize skin acidity and relieve itch.
Additional precautions:
- Keep fingernails trimmed to limit skin damage from scratching.
- Wear loose clothing to reduce friction on affected sites.
- Apply a thin layer of petroleum jelly after topical treatment to lock in moisture and protect the skin barrier.
Seek professional medical attention if any of the following occurs:
- Rapid spread of redness, warmth, or pus, indicating infection.
- Severe swelling, difficulty breathing, or hives, suggesting an allergic reaction.
- Persistent symptoms beyond a week despite self‑care.
Combining proper cleansing, appropriate topical agents, and, when needed, oral antihistamines provides effective relief from bedbug bite reactions.