What happens to a dry cough after a cold

Dry cough after a cold is caused by irritation of respiratory mucosa. Patients can be treated with some cough medicines, such as honey refined Chuanbei loquat cream, licorice mixture, hemp apricot cough syrup, etc. Patients with a cold should pay attention to rest more, drink more warm water, eat more vegetables and fruits to supplement vitamins, enhance the body's resistance, do not eat spicy greasy food, pay attention to cold and warm. Cold patients usually try to prevent cold, rain, excessive fatigue, old and weak patients prone to cold should pay attention to protection. Upper respiratory tract infection epidemic should wear masks to prevent access in crowded public places. Adhere to moderate and regular outdoor exercise, improve the body immunity and cold resistance.