What should I do if I think I am having a heart attack?If you have chest pain for 2 to 3 minutes, stop what you are doing. Call 911 if your chest pain does not go away or gets worse within 5 minutes. Sit or lie down while you wait for the ambulance.What can I do to manage...
Having heart disease can have a big impact on your life and keep you from doing the things you'd like to do. The most common form of heart disease, CAD, is a major killer. But you can prevent or limit the damage from most forms of heart diseases. Living a heart-healthy lifestyle a...
Stress:When you're in a stressful situation, your body releases the hormone adrenaline. That temporarily speeds up your heart rate and breathing, and raises your blood pressure. If you're under pressure for a long time, your heart may continue to beat faster than normal, or trigger extra b...
When to call a professional Seek emergency help immediately if you have chest pain, even if you think it is just indigestion or that you are too young to be having a heart attack. Prompt treatment increases your chance of limiting heart muscle damage. That's because reperfusion measures work...
After having a heart attack, women are less likely to be referred for cardiac rehabilitation and physical therapy. What happens during a heart attack? A heart attack, or myocardial infarction, occurs when blood flow to a part of the heart muscle is significantly reduced or blocked for a prolon...
heartbeat, often complicated by one or morearrhythmias(irregular heartbeats); and reduced blood pressure. The intensity of thesymptomsdepends on the size of the area of muscle affected by the heart attack. A small percentage of individuals do not experience pain; in these cases heart attack may...
When heart failure occurs, the ability of the heart to contract is decreased (systolic dysfunction), or the heart becomes stiff and does not relax normally (diastolic dysfunction); in some cases both conditions exist together. With less blood ejected from the heart at each beat, the body attem...
Arrhythmia, variation from the normal rate or regularity of the heartbeat, usually resulting from irregularities within the conduction system of the heart. Arrhythmias occur in both normal and diseased hearts and have no medical significance in and of th
An occasional "skipped" heartbeat may be no cause for concern. But if you have a rapid or irregular heart rate this could be a symptom of a heart attack, heart failure, or an arrhythmia. This rapid or irregular pulse may also be accompanied by weakness, dizziness, or shortness of breath...
Heart palpitations, meaning your heartbeat feels like it's racing, pounding, skipping beats, or fluttering Sweating Lightheadedness, dizziness, or losing consciousness Anxiety or feeling a sense of doom Most people having a heart attack will experience a rise in cardiac troponin levels in blood in...