Bitten by a small insect, like a pinprick pain is belong to the insect bite dermatitis, can be adjusted through general treatment, topical medication, oral medication and other measures.
1. General treatment: you can first rinse with water, avoid squeezing and scratching, use ice or cool towels and other cold compresses, can reduce edema, relieve symptoms.
2. Topical medications: commonly used medications are hydrocortisone ointment, compound dexamethasone ointment and other glucocorticoid medications, severe pain can use lincomycin lidocaine gel.
3. Oral medication: the main choice of loratadine, cetirizine and other antihistamines, severe cases with prednisone, dexamethasone and other glucocorticoid drugs.
Insect bite dermatitis need to go to the hospital in time to check, follow the doctor’s instructions for treatment. The above drugs need to be used under the guidance of a doctor.