Consider the occurrence of insect bite dermatitis after insect bites, you can rub astringent antipruritic agent, glucocorticoid ointment, calcium-modulated phosphatase inhibitors and so on.
1. Astringent antipruritic agent: such as glycerine lotion, zinc oxide ointment, etc., can reduce redness and swelling, relieve itching symptoms.
2. Glucocorticoid ointment: if the symptoms of redness, swelling and itching are more serious, you can apply hormone ointment, such as dianabed cream, mometasone furoate ointment and so on. Note that it should not be used on a large area and for a long time.
3. Calcium-modulated phosphatase inhibitors: such as pimecrolimus cream, tacrolimus ointment and other drugs with anti-inflammatory and anti-allergic effects.
After bug bites, if the above methods are not applicable or have not been effective, you can go to the hospital for examination and appropriate treatment. The above medications are recommended to be used under the guidance of a doctor and avoid self-medication.