Heart attack symptoms include pain, pressure or tightness in the center of the chest that lasts for more than a few minutes or disappears and comes back and radiates pain or discomfort in other areas of the body, including arms, back, neck, shoulder, stomach, shortness of breath or difficulty breathing, sweating for no apparent reason, unusual fatigue, rapid heartbeat, feeling of panic with a feeling of impending doom or chronic indigestion that includes burping, belching, heartburn, nausea or having a sour taste in your mouth.
Heart attacks are serious and involve the blood supply to the heart, which is suddenly blocked.
The main cause of a heart attack is the blood vessels that lead to the heart being blocked.
A heart attack occurs if the flow of oxygen-rich blood to a section of the heart muscle is suddenly blocked and the heart is unable to obtain oxygen.
When plaque builds up in the arteries, the condition is known as atherosclerosis.
Plaque build-up occurs over many years. There is a lesser known warning sign that originates in a person's jaw.
The American Heart Association said, "Learn the signs of a heart attack and remember that even if you're not sure it's a heart attack, check it out.
"Like men, the most common symptom of heart attack in women is chest pain or discomfort. But women are slightly more likely than men to experience some of the other common symptoms, especially shortness of breath, nausea or vomiting and back or back pain or jaw pain. "
Dr. Steven Bender, clinical assistant professor and director of the Center for Facial Pain and Sleep Medicine at the Texas A&M School of Dentistry said: “Sometimes the manifestations of a heart attack or some cardiac event can be felt in the jaws, in the teeth and neck. .
"It's not just the left side, it can also happen on the right side, especially for women.
“Pain is a sign. It is an indicator that something is happening at that moment, exactly at that moment. It can come and go depending on the severity, just like the people who say & # 39; thought it was heartburn & # 39; and come and go.
"It's the same thing with the pain in the jaw. It can come and go and people may not attribute it to a cardiac event.
"The pain can get so intense that it wakes people up from sleep."
The National Heart, Lung and Blood Institute said: “The main risk factors for a heart attack include smoking, high blood pressure, high cholesterol, overweight and obesity, unhealthy diet, lack of routine physical activity, high blood sugar due insulin resistance or diabetes. Some of these risk factors, such as obesity, high blood pressure and high blood sugar, tend to occur together. When they do, it is called a metabolic syndrome.
"In general, a person who has metabolic syndrome is twice as likely to develop heart disease and five times more likely to develop diabetes than someone who does not have metabolic syndrome."