The patient should not drink alcohol after taking andrographolide drops, because andrographolide drops belongs to the Chinese medicine, Chinese medicine must be prohibited after the use of alcohol and tobacco, spicy, stimulating food, so as not to reduce the effectiveness of the medicine. Patients who have pharyngolaryngitis laryngitis can consider applying Andrographis lactone drops for treatment. If the mucous membrane in the throat of the pharynx is congested and edematous more obviously after the patient drinks, he must not drink alcohol and apply Andrographis lactone drops regularly for anti-inflammatory and anti-swelling treatment. If the patient’s inflammation is particularly serious, you also need to add antibiotics together with treatment, commonly used is roxithromycin capsules, active symptomatic, treatment coupled with reasonable rest, reasonable diet, the patient’s condition can be recovered in about a week.