![]() When it comes to spotting stroke and getting help, the faster, the better. This recovery process is what stroke rehabilitation is all about. (In other cases, undamaged brain cells nearby may take over for the areas of the brain that were injured.)Įither way, strength may return, speech may get better and memory may improve. Over time, as injured cells repair themselves, previously impaired function improves. The good news is that sometimes brain cells don’t die during stroke - instead, the damage is temporary. Some effects of stroke are permanent if too many brain cells die after being starved of oxygen. This is most often caused by uncontrolled hypertension (high blood pressure). This can result in the loss of functions controlled by that part of the brain, such as walking or talking.Ī hemorrhagic stroke occurs when a blood vessel within the brain bursts. When the blood supply to a part of the brain is cut off, some brain cells will begin to die. The medications and lifestyle changes that your doctor recommends may vary according to how badly your heart was damaged, and to what degree of heart disease caused the heart attack.Īn ischemic stroke (the most common type of stroke) occurs when a blood vessel that feeds the brain gets blocked, usually from a blood clot. But experiencing a heart attack does mean that you need to make some changes. ![]() Most people survive their first heart attack and return to their normal lives, enjoying many more years of productive activity. If this clot cuts off the blood flow completely, the part of the heart muscle supplied by that artery begins to die. Heart attackĪ heart attack occurs when the blood flow to a part of the heart is blocked by a blood clot. If a blood clot forms, it can block the blood flow. This buildup narrows the arteries, making it harder for blood to flow through. Heart and blood vessel disease (also called heart disease) includes numerous problems, many of which are related to a process called atherosclerosis.Ītherosclerosis is a condition that develops when a substance called plaque builds up in the walls of the arteries. National Hypertension Control InitiativeĬardiovascular disease can refer to a number of conditions: Heart disease.Pets and Your Health / Healthy Bond for Life.
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