Swollen and itchy mosquito bites belong to insect bite dermatitis, which can be improved by general treatment, topical medication, oral medication and other measures.
1. General treatment: avoid scratching the affected area, can be localized cold compresses to relieve local swelling.
2. Topical medication: glucocorticoid drugs such as compound dexamethasone acetate ointment and tretinoin cream can be used externally, which have the effect of anti-inflammatory, anti-allergic and anti-itching.
3. Oral medication: When itching is significant, you can take antihistamines such as cetirizine and ebastine to relieve itching symptoms. If the lesions are generalized and the allergic reaction is severe, oral glucocorticoids such as prednisone can be taken for a short period of time.
Insect bite dermatitis is recommended to consult a doctor in a timely manner, the drug needs to be used under the guidance of a doctor.