Hello doctor! I often have chest tightness accompanied by shortness of breath, and sometimes have angina. Sometimes I can't breathe until my calcium drops.

Yes, doctor, I have angina on the right side, at first it was less painful, but recently, it hurts a lot. When I lie down or sit in a certain position, I don't feel anything, but when I change positions, I feel pain.

Angina is a type of chest pain caused by decreased blood flow to the heart, the pain is often described as a feeling of squeezing, heaviness, or just discomfort in the chest. Some people with angina symptoms report a feeling of angina like a hand is pressing on their chest or a heavy object is pressing on their chest.