The CDC also estimates that strokes kill about , Americans each year. A stroke is a medical emergency. If you think you or someone else is having a stroke, call or your local emergency services immediately.
The brain requires a constant supply of blood and oxygen. When brain cells die, so does brain function. A stroke can affect language, moods, vision, and movement. Death occurs when the brain is deprived of oxygen and blood for too long. Early treatment raises the chance of surviving a stroke, and can result in little or no disability. An ischemic stroke is the most common type, making up about 87 percent of all strokes. These types of stroke include thrombotic and embolic strokes. With this type of stroke, a blood vessel in the brain ruptures or leaks.
Hemorrhagic strokes can be caused by high blood pressure or an aneurysm. Hemorrhagic strokes account for about 40 percent of all stroke deaths, according to the National Stroke Association.
Also called a ministroke , a TIA is a short interruption of blood flow to a part of the brain. The interruption is brief because the blood clot dissolves quickly on its own. Having a TIA increases the risk of an ischemic or hemorrhagic stroke. My wife called The ambulance took me to the Emergency Department of my local hospital and within two hours I was having a CT computerised tomography scan. I was then flown to a larger hospital.
A long weekend was coming up, so the doctors thought I would be best helped there. I had also lost 20 kilograms in the six months before my stroke and had come off the blood pressure medication I was taking. Five days later, I had regained a fair degree of movement on my left side and the doctors were happy with my progress. They decided I should be flown back to my local hospital and transferred to the rehabilitation unit.
For more information about OSA, check out this article. OSA can also trigger an irregular heart rhythm pattern called atrial fibrillation which is a risk factor for stroke. Atrial fibrillation causes blood to pool in the heart chambers making it easier for blood clots to form.
For more information about atrial fibrillation and its link to stroke, check out this article. Ref: L Check out other articles on stroke:. How to Spot a Stroke? Think F. Suffered a Stroke? What to Expect When a Stroke Occurs. Dealing with Complications After a Stroke.
Testing Language Problems in Stroke Victims. Please do not disregard the professional advice of your physician. Font size. Dr Bellolio said it was vital that patients who awaken with stroke symptoms go immediately to the Emergency Department. The treatment for strokes depends on the time of the symptoms.
The future of wake-up stroke looks positive as new developments and recent studies have provided examples where these types of strokes can be treated more actively. Stroke News 29th Oct Coronavirus News 26th Oct Stroke News 15th Oct Heart News 26th Aug What happens when you have a stroke in your sleep?
It is estimated that 20 per cent, or one in five of all strokes are wake-up strokes What causes wake-up stroke?
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