A widowmaker heart attack is a type of heart attack that occurs when there is a blockage in the biggest artery in the heart, the left anterior descending (LAD) artery, which provides 50% of the heart muscles blood supply. This blockage can be caused by a buildup of cholesterol and other deposits in the LAD artery, known as atherosclerosis, or by a blood clot. The term "widowmaker" comes from the high risk of a 100% blockage in the LAD artery, which can be fatal without emergency care.

Symptoms of a widowmaker heart attack are similar to those of other types of heart attacks and include discomfort, pressure, tightness, or pain in the chest, neck, jaw, shoulders, arms, or back, shortness of breath, weakness, and lightheadedness. Immediate treatment is crucial for a chance at survival, and it is recommended to call 911 or your local emergency number if you experience these symptoms.

Treatment for a widowmaker heart attack includes several tests to diagnose the condition, such as electrocardiogram (ECG), echocardiogram, and coronary angiography. Treatment options may include medications, such as aspirin, nitroglycerin, and blood thinners, or procedures, such as angioplasty, stenting, or coronary artery bypass graft surgery.

It is important to note that a widowmaker heart attack can happen to anyone, including women. Risk factors for heart attacks, including widowmaker heart attacks, include lifestyle choices, such as smoking, poor diet, and lack of exercise, as well as medical conditions, such as high blood pressure, high cholesterol, and diabetes. Taking steps to reduce these risk factors can help prevent a widowmaker heart attack and other types of heart disease.