What to do if the mosquito bag is red, swollen and hard and doesn’t go away?

Mosquito bags red, swollen and hard not subside in the medical known as insect bite dermatitis, you can take general treatment, medication and other ways to improve.
1. General treatment: for patients with insect bite dermatitis, you can use soapy water to wash the bitten area, try to avoid scratching the affected area, maintain local hygiene, in order to prevent secondary infection.
2. Drug treatment: glucocorticoid drugs have anti-inflammatory and anti-itching effects, patients can follow the doctor’s instructions to apply Haxinaid, Triamcinolone acetonide and other drugs to help reduce swelling. For patients with more serious symptoms, you can take oral cetirizine, loratadine and other antihistamines as prescribed by the doctor to improve the symptoms.
For patients with insect bite dermatitis, they need to go to a regular hospital and choose the appropriate treatment under the guidance of the doctor.