Palpitations are the awareness that your heart is beating forcefully, rapidly, or irregularly. There often is a feeling of “skipping beats” or “fluttering in the chest.” They can occur in normal healt …
The term “heart attack” is often used to refer to signs and symptoms that result from the sudden blockage of blood flow to a portion of the heart. Without good blood flow, the heart does not receive e …
Angina literally means “choking pain,” and angina pectoris refers to a painful or uncomfortable sensation in the chest that occurs when part of the heart does not receive enough oxygen due to disease …
Coronary angioplasty is a medical procedure during which narrowed arteries that supply blood to the heart muscle are widened, to allow for improved flow of blood through these arteries to the heart, w …