What's wrong with chest tightness, dry cough and no sputum?

People in today's society are under a lot of pressure and often experience chest tightness. There are many reasons for chest tightness and dry cough. Dry coughs such as respiratory tract infections are mainly caused by lung yin deficiency. You should pay attention to drinking more water and not eating spicy and irritating foods. Chest tightness and dry cough must be taken seriously. It may be related to the heart and lungs. You can consider going to the hospital for a check-up to understand the cause of the disease first, and follow the doctor's advice to deal with it according to the situation.

Question 1

Common causes of dry cough are chronic pharyngitis and tuberculosis. The former will feel discomfort in the throat and a foreign body sensation; the latter will have symptoms such as low fever, night sweats, and fatigue. It is recommended to go to the hospital for examination. If it is chronic pharyngitis, it can be relieved by adjusting diet, paying attention to hygiene, and increasing exercise. First, maintain a balanced diet and avoid spicy, cold, or irritating foods; Second, pay attention to weather changes, keep warm, and breathe more fresh air;

Symptoms of dry cough often indicate lung yin deficiency. You should pay attention to drinking more water, avoid eating spicy and irritating foods, and consider taking some nourishing yin and clearing lung pills. Eating some Laiyang pear syrup is also effective, as it can moisten the lungs and relieve coughs.

Question 2

From a physiological point of view, coughing is a protective activity of the body. It can expel sputum and foreign matter in the respiratory tract, thereby keeping the respiratory tract clean and unobstructed, which is beneficial to physical health. Therefore, occasional mild coughs will be relieved as sputum is discharged without the need for cough suppressants. However, more frequent and severe coughing will affect people's normal work, life and study. At this time, symptomatic cough and expectorant drugs should be selected according to the symptoms.

suggestion:

It should not be ignored that some more serious diseases are often accompanied by coughing symptoms, such as pleurisy, spontaneous pneumothorax, tuberculosis, lung cancer, heart failure, etc. At this time, you must find out the cause of the cough and do not take medicine at will. In addition, children under 3 years old have an immature respiratory system and poor cough reflex. Do not use cough suppressants at will, otherwise complications such as hypoxia and accelerated heart rate may occur. Those with severe coughs should be sent to the hospital for diagnosis and treatment in time.