There is no treatment method to make drug rash get well quickly, need to take general treatment, drug treatment and other ways to promote improvement according to the condition. 1. General treatment: for patients with drug rash, the first need to stop using suspicious drugs, daily need to strengthen skin care, pay attention to local cleanliness, maintain a good state of mind, help to alleviate the disease. 2. Drug treatment: It is recommended that patients with mild symptoms take antihistamines such as loratadine and cetirizine orally as prescribed by the doctor, which have anti-inflammatory and anti-allergic effects. For patients with severe drug rash, need to use glucocorticoids under the guidance of a doctor, such as hydrocortisone, prednisone, etc., with anti-inflammatory, immunosuppressive and other effects, which will help the disease recovery. For patients who need to treat drug rash, it is recommended to go to a regular hospital and cooperate with doctors for standardized treatment.