When the weather is hot, you will feel chest tightness and difficulty breathing. What happened?

1. Your psychological function, you may be under great pressure now, or in a busy stage of work and study, which makes you fidgety and uncomfortable. 2. You may have been hit or frustrated, for example, emotionally, in life, in society and in interpersonal relationships, you are not good at accepting blows, so you are upset, unhappy and unhappy physically. In this case, you should consult a psychologist. You are in a bad mood, and you are always depressed and have nowhere to vent. Your heart is so boring. This obvious breathing will not follow you smoothly, and it will be a little better after taking a deep breath. There is something wrong with your nose or throat. As far as I know, the deflection or hypertrophy of the diaphragm in your nose may lead to poor breathing. Smoking can cause throat problems. It may make you unable to breathe. 6. Living environment. If you live in an industrial city, there is smoke and garbage everywhere, which will also make you feel bad and can't breathe well, because your subconscious mind will reject the turbid air. 7. The doctor said no problem. You should see a Chinese doctor to see if it is due to internal injuries, such as qi stagnation or five internal organs or poor circulation. There are some internal problems that western medicine cannot see. But Chinese medicine can diagnose. 8. In short, don't worry too much. 20 years old is a time of health and happiness. Since the hospital says you're okay, relax. I have had similar symptoms with you before. As a result, I was suspicious and irritable because of too much pressure. Besides, you should give up smoking. This thing is really bad for your health and will bring inconvenience to people around you. You are too young.