A hemorrhagic stroke happens when blood vessels in the brain burst, causing blood to collect in the surrounding brain tissue. The two types of stroke are hemorrhagic and ischemic. StrokeĪ stroke occurs when blood flow to the brain is disrupted, depriving the brain tissue of oxygen. Instead, you should call 911 or have someone drive you to the emergency room. Don’t drive to the emergency room if you’re having chest pain. The symptoms that can suggest a heart attack rather than an atrial fibrillation episode include:Ĭall 911 immediately if you suspect that you or someone you know is having a heart attack. You may also feel pressure or tightness in your chest if you’re having a heart attack. The pain may spread to other parts of the upper body, including the arms, neck, and jaw. Similar to those of atrial fibrillation, the most common symptoms of a heart attack include fatigue, shortness of breath, and chest pain. A blockage can form when a substance called plaque builds up in the arteries. This is usually the result of a blockage in one or more of the coronary arteries. These include: Heart attackĪ heart attack happens when blood flow to the heart muscle is abruptly cut off, causing tissue damage. Some of the most common symptoms of atrial fibrillation also resemble those of other heart conditions. The condition may not always pose an immediate danger, but it’s important to recognize the symptoms so you can get a diagnosis and treatment.Ītrial fibrillation symptoms that mimic those of other conditions Clots can also travel to other organs.Īside from causing clots, atrial fibrillation can gradually weaken the heart and further impair its ability to pump blood efficiently. Atrial fibrillation increases the risk of stroke by 500 percent. A blood clot can be dangerous because it may cause a stroke if it travels to the brain. When this happens, blood can build up in the heart and form a clot. The atria may quiver irregularly or too rapidly, which leads to reduced blood flow through the other structures of the heart. The irregular heart rhythm begins in the atria, or chambers of the heart. However, the heart doesn’t beat at its most efficient rate in people with atrial fibrillation. In an average lifetime, the heart beats more than 2.5 billion times.Ī normal resting heart rate is 60 to 100 beats per minute. Each day it beats approximately 100,000 times, pumping blood and providing oxygen and essential nutrients to your entire body. Share on Pinterest Rob and Julia Campbell/Stocksy United
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