A heart disease which is also known as cardiovascular disease is caused by many factors and has many types.

TYPES OF HEART DISEASES
WHAT IS THE MOST COMMON HEART DISEASE?
There are so many different kinds of heart conditions yet one of those so many is caused at a high rate causing thousands of deaths every year. That heart disease is CORONARY ARTERY DISEASE. This disease affects the main blood vessels and supply blood to the heart which is to the coronary arteries. This causes reduced blood flow to the heart muscles due to the building up of fats, cholesterol, and other such things that slow down the blood flow to the arteries. The blockage of blood flow can cause heart attack.

WHAT ARE THE SYMPTOMS OF CAD?
The symptoms may not be noticed at first until the heart beats fast for example while exercising.So,the coronary arteries continue to narrow down and can become severe. A severe chest pain may be the first symptom one could recognize. Pressure, tightness and squeezing in the chest. Pain or discomfort in the chest that spreads through the shoulders, arms, neck, back, jaw, teeth or sometimes even upper belly. Cold sweats, fatigue, dizziness, nausea are also the symptoms of CAD or heart attack.
TREATMENT OF CAD


The early stage of coronary artery disease could be managed with medicines. However, the severe condition would need a surgery. One can keep good health to avoid the severity of the condition by taking nutritious diet, regular exercise. Alcohol and smoking could be a threat to worsen the issue which can cause serious fatal problems as in even causing death.

ALSO VISIT: WHAT IS HEALTH?
REFERENCE: MAYOCLINIC