A heart attack occurs when the blood vessels leading to the heart are completely obstructed. This blocks oxygen from reaching the heart and causes the heart serious damage or even death. According to MedlinePlus, a heart attack can be caused by plaque buildup, blood clots, stress, illness or a preexisting medical condition. Risk factors include being over 65 years of age, being male, hypertension, smoking, diabetes, poor diet, family history and high cholesterol. A male may exhibit several signs and symptoms when a heart attack begins. Early detection and treatment can save lives.
Chest Pain
According to the American Heart Association, most heart attacks are associated with some form of chest discomfort. The pain may be long lasting or repeated but brief. A man may feel pressure and tightness in the chest area. Chest pain may be confused with indigestion or heart burn so it is important to recognize it along with other symptoms of a heart attack. If symptoms persist, seek medical attention immediately.
Upper Body Pain
During a heart attack, pain may expand to other areas of the upper body. This includes shoulders, neck, back, arms, teeth and jaw. In some cases, upper body may exist without the presence of chest pain. It may be exacerbated during exercise, strenuous activity or in high stress situations.
Shortness of Breath
Shortness of breath is a major symptom of a heart attack. This occurs when the heart is deprived of oxygen making it difficult to breath. Shortness of breath may occur during regular activity, not necessarily while exercising. It often occurs prior to chest pain.
Perspiration
Sweating can be an early symptom of a heart attack. Unfortunately, it often goes unrecognized. Sweating may be coupled with cold, clammy hands and skin. A study completed at the University of Illinois Chicago found that perspiration along with upper body pain with little to no exertion could be a sign of an oncoming heart attack.
Dizziness and Nausea
A man may feel light headed or dizzy during a heart attack. This is the result of a lack of blood to the heart and brain due to a blockage in the arteries. According to MedlinePlus, light-headedness occurs when there is a sudden drop of blood pressure. If dizziness persists it may lead to loss of consciousness. In addition to faintness, nausea may be a sign of a heart attack. If the feelings persist and remain unexplained, seek medical attention.
