What should be applied to bedbug bites on the skin? - briefly
A low‑potency corticosteroid cream (e.g., hydrocortisone 1 %) reduces inflammation and itching, and an antihistamine or calamine lotion can provide additional soothing. Avoid scratching to minimize risk of secondary infection.
What should be applied to bedbug bites on the skin? - in detail
Bedbug bites cause localized redness, itching, and occasional swelling. Immediate care focuses on reducing inflammation, preventing secondary infection, and alleviating discomfort.
First‑line topical options include:
- Antihistamine creams or gels (e.g., diphenhydramine 1%) to block histamine‑mediated itching.
- Low‑potency corticosteroid ointments (hydrocortisone 0.5–1 %) to diminish erythema and edema.
- Calamine lotion or zinc oxide paste for soothing dry relief and mild astringent effect.
- Aloe‑vera gel or chamomile extract for additional cooling and anti‑inflammatory properties.
If intense pruritus persists, oral antihistamines such as cetirizine or loratadine may be administered according to dosage guidelines. For extensive or infected lesions, a short course of topical antibiotic ointment (e.g., mupirocin) can prevent bacterial colonisation.
Supportive measures:
- Clean the affected area with mild soap and lukewarm water; pat dry gently.
- Apply a cold compress for 10–15 minutes to reduce swelling.
- Avoid scratching to limit skin trauma and reduce risk of infection.
- Keep fingernails trimmed and consider wearing gloves at night if scratching is habitual.
When symptoms worsen—marked swelling, pus formation, or systemic signs such as fever—consult a healthcare professional for possible prescription‑strength corticosteroids or systemic antibiotics.