Heart attack is when the blood flow to the heart is restricted causing the heart cells to die. The lack of blood flow is caused by a partial blockage to the a coronary artery causing the rupture of a...

Heart attacks occur when blood flow to the heart is restricted. A stroke occurs when blood flow is restricted to the brain. Both conditions deprive oxygen to either brain cells or heart tissue, resulting in...

Angina occurs when there is restricted or reduced blood supply to the heart. A heart attack occurs when the blood supply to the heart has been completely blocked.

Heart attack is heart condition, whereas, anxiety is a feeling of fear, unease, and worry.