Sleep is an indispensable part of human body, which is very crucial for smooth and proper functioning of the body. Sleep can be affected by various adverse factors, which could be illness, injury, environment change, hormonal disturbances or aging.
Coronary heart disease is one of the factors responsible for significantly affecting sleep in patients with heart conditions. Coronary heart disease means narrowing of the blood vessels which supply blood and oxygen to the heart muscles. Common symptoms of coronary heart disease are but not limited to pain in the chest and arms, sweating, dizziness, breathlessness (just to list a few of them).
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