i think its a disease related to the less blood supply to the heart.it may be due to any thrombus(majorly) or spasmodic condition of artery or atherosclerosis of artery(means loss of elasticity).it...
First any and all cardiovascular diseases. Congestive Heart Failure can be the result of diabetes type2 (non-insulin dependent), obesity, metabolic syndrome.
IT INCREASES YOUR BLOOD PRESSURE WHICH CAUSES YOUR HEART TO WORK FASTER AND THEN IT STOPS CAUSE IT USED UP ALL ITS ENERGY TO BREATH AND YOU STOP BREATHING AND HAVE A HEART ATTACK