There is no such thing as “actions to improve chest tightness and shortness of breath”. Improvement of chest tightness and shortness of breath should be handled according to the specific causes, such as physiological factors, daily life conditioning should be carried out; such as asthma and other diseases caused by the use of drugs such as salmeterol as prescribed by the doctor for the treatment of the cause.
1. Daily life conditioning: If the shortness of breath is caused by physical factors such as strenuous exercise, mental tension, excessive pressure, or being in a confined environment, it is recommended to stop strenuous exercise, take proper rest, maintain optimism, take deep breaths appropriately, and keep the room ventilated, etc., which can be gradually relieved through the above conditioning.
2. Treatment: if caused by asthma, should follow the doctor’s instructions to use salmeterol, glucocorticoids and other drugs to relieve airway spasm; if caused by coronary heart disease, nitroglycerin can be used to dilate the coronary artery to restore blood supply; such as sinus tachycardia caused by the use of metoprolol and other drugs to reduce the heart rate, reduce the myocardial oxygen consumption. Use drugs to pay attention to side effects such as hypokalemia, headache, and slowed heart rate.
Chest tightness and shortness of breath, if not relieved by daily life adjustment, it is recommended to consult a doctor in time, with the help of the doctor to improve the relevant examination, to clarify the cause of the disease and standardize the treatment, the drugs need to be used under the guidance of a physician.