Hi doctor! I am 27 years old this year. At times of vigorous exercise (especially when playing football with a lot of force) or times of stress and anxiety, my heart beats abnormally, this time my heart beats 3.4 times faster than normal. rapid deterioration, dizziness, lightheadedness can cause fainting.

The child has symptoms of left angina pectoris, heart area, often startled, feeling of dying, pain in both thighs. The doctor asked me what is the sign of the left angina pectoris with or being startled?

Recently, he has a condition when breathing seems to be constricted, he is very painful and difficult to breathe. This situation can sometimes last up to 10 minutes. So the doctor asked me if my heart attack, shortness of breath is a sign of disease? Am I at high risk for heart disease?

I have chest pain both left and right, dull pain when taking a long breath. I feel a lot of pain when twisting or working my chest muscles. I've been in pain for a few days now, suddenly I'm in such pain. So the doctor told me the dull pain in the left chest is a sign of what disease? Is this disease dangerous?

I suddenly have pain in my left breast. When I breathe in and out, it doesn't hurt, but it's painful to touch and bend down without touching. So the doctor asked me suddenly, what is the sign of pain in the left chest? I thank you doctor.