How does sudden suffocation chest tightness return a responsibility?

summary

I am a senior three fresh students, there are 100 days to participate in the college entrance examination, today we all senior three students to participate in the 100 day oath conference, I believe we will be able to achieve good results, worthy of our unremitting efforts in the past three years. My senior high school is a provincial key middle school. The learning atmosphere here is very strong, and everyone is striving for the top. Because my grades are not very good, I often feel the pressure of life is very high, I can't wake up, and my memory is not very good. I suddenly feel that my chest is stuffy, and it's hard to breathe. Let's take a look at the following.

How does sudden suffocation chest tightness return a responsibility?

First: there may be many reasons for sudden chest tightness and wheezing. For example, the patient always takes intensive physical exercise, and the time and blood supply to the heart are insufficient. This may cause dizziness and chest tightness. Usually, after a period of rest, this symptom will be relieved.

Second: there is another situation, when patients work and study psychological pressure is particularly large, or the spirit is in a state of high tension, they often feel like they are out of breath, which is mainly due to a symptom reflected by a physiological disease caused by a psychological factor.

Third: if the patient has hypertension, diabetes or heart disease, then they are likely to suddenly cause dizziness, chest tightness and shortness of breath in the course of the disease. But the specific situation or to specific analysis, can go to the hospital to do some examination.

matters needing attention

When you suddenly appear dizzy and short-term chest tightness, try to put down everything in your hand, you can calm your mood, or go out for a walk and breathe some fresh air when you are young, the situation will be improved.