Heart or cardiovascular disease refers to conditions related to the process of atherosclerosis, where plaque builds up in the walls of the arteries. This build up narrows the arteries, forcing the heart to work harder to pump blood, and potentially stopping blood flow if a clot forms.
Blocked blood vessels can lead to a heart attack, chest pain or stroke. Other heart conditions, such as those that affect the heart's muscle, valves or rhythm, also are considered forms of heart disease.
More men die from heart disease than women. Under age 65, three times more men than women die from heart attacks.
While many men may be unaware that they suffer from heart disease until a health incident occurs, there are red flags they should be aware of to better detect heart problems during the earliest and most treatable phases.