Coronary Heart Disease: Symptoms, Causes & Risk Factors

According to the Mayo Clinic, 40 percent of all U.S. deaths can be attributed to heart disease. Coronary heart disease is caused by either a blockage in the coronary artery or it is caused by the narrowing of coronary arteries. Blockages occur when a person develops atherosclerosis, which is a cholesterol buildup in the arteries. The narrowing or blockages in the arteries prevents proper blood flow in the heart and results in a heart attack.

Angina

• Angina can manifest as moderate chest discomfort. It may also cause feeling of pressure, tightness, burning or heaviness in the chest.

Breathing Difficulties

• An individual suffering from coronary heart disease may experience shortness of breath.

Heartbeat Irregularities

• A person with coronary heart disease may experience skipped heartbeats or a rapid heartbeat.

Excessive Sweating

• Coronary heart disease may cause an individual to suddenly sweat excessively without any physical exertion.

Lightheadedness and Intense Fatigue

• An individual with coronary heart disease may experience dizziness or lightheadedness. Coronary heart disease may cause fatigue and weakness.

Nausea

• A person with coronary heart disease may experience nausea or stomach upset.

Symptoms Particular to Women

• According to the Cleveland Clinic, women may have additional symptoms, including back pain and left arm pain.