However, angina can be a warning sign for heart attack. For this reason, you should understand angina, exercise with caution, and know what to do if symptoms develop. Angina pectoris is a condition in which the heart muscle is deprived of adequate oxygen due to diminished blood supply. Patients with angina describe having pain as high up as the lower jaw and the back of the neck behind the ears, with discomfort spreading throughout the chest, upper abdomen, and the back. Contrary to myth, angina is not characterized by a stabbing or sharp pain.
Most angina sufferers describe a heaviness, pressure, tightness, or aching sensation in the chest.
This is usually accompanied by shortness of breath. In most cases, symptoms will subside when you stop exerting yourself. Angina symptoms can vary for each individual. If you have coronary artery disease, it's possible to experience some, but not all of the traits of angina. Because heart attack can occur without unbearable pain, ignoring prolonged angina and delaying treatment can be deadly.