Itchy throat at night cough strong may be often eat spicy food, have respiratory diseases, eat antihypertensive drugs, etc., need to adjust the diet, symptomatic, stop the drug to solve. 1. In daily life, if you often eat spicy and stimulating food, it will stimulate the throat and cause coughing, in this case, you need to pay attention to diet, drink more warm water, eat less spicy and stimulating food, open the windows more often, keep the air clear, and clean the room regularly. 2. If the patient himself has cough variant asthma, the cough gets worse at night and early in the morning, there is wheezing in the throat, and the patient has a family history or history of allergic rhinitis. Diagnosis relies heavily on bronchial provocation tests. This condition requires the administration of inhaled glucocorticoids combined with bronchodilators such as budesonide, formoterol, and salmeterol to relieve symptoms. 3. If the patient has allergic pharyngitis, poor air circulation or low temperature at night, it is easy to stimulate the pharynx to cause throat itching, coughing and sleeplessness, and the diaphragm elevation at night when lying down will make the volume of thoracic cavity smaller, stimulate the bronchial tubes, make the throat itchy, coughing and sleeplessness. Need to take anti-inflammatory, cough medication, such as the lampblossom leaf particles to relieve symptoms. 4. There are also hypertensive patients taking antihypertensive drugs, such as captopril can also lead to irritating dry cough, so you need to temporarily stop using this kind of drug, under the guidance of the doctor to change to a similar effect of the drug. If there is more than a cough at night and other reasons, you need to go to the hospital in time for treatment, under the guidance of the doctor to use drugs, not blindly take.