Vascular Accidents In The Brain
What is a Stroke?
Vascular accidents in the brain occur when something goes wrong with the blood supply going to the brain. These vascular accidents in the brain are more commonly known as strokes. They can happen anywhere in brain from the brain stem to the actual grey matter, basically anywhere that will flow in the brain. About 80% of all strokes are what are known medically as an ischemic stroke. This type of stroke means that at the site of the vasculare accident the blood supply is either partially or totally interupted by a blockage. The other type of stroke is called a hemorrhagic stroke. As the name implies these happen when the blood flow is interupted to a point that the blood vessel ruptures and causes bleeding into the surrounding tissue.
Damage From a Stroke
Having a vascular accident in such a delicate and neuron packed area such as the brain causes many adverse reactions. The ability to receive sensations and the quality of those sensations can be severely altered. Stroke victims may experience double vision which may be long lasting, even after suffering the initial vascular accident. The sense of touch can damaged, often prickly, tingly or burning sensations are associated with suffering a stroke. Even pain sensations triggered by a gentle touch from another person can result from suffering a stroke. Sound, taste and smell can also be effected strangely post-stroke.
Stroke victims also suffer from impaired use of their muscles as the brain is central to controlling the body. Tremors, localized in a muscle group or over the entire body can occur. Usually victims report trouble swallowing and/or pain while swallowing. During a stroke often the jaw tightens and locks, making communication extremely difficult. This is why it is incredibly important to be able to recognize the symtoms of a stroke and act quickly. Stroke patients, in addition to losing the proper function of the muscles that control speech, may suffer damage to the area of the brain that formualtes and creates that speech. Victims may slur speech or otherwise mix up parts of their speech.
In the worst case scenario of a devastating vascular accident in the brain victims can suffer what has been termed 'Locked-In Syndrome'. This unbeleivably tragic state occurs when the results of the stroke leave the victim entirely or almost entirely paralyzed. The victim's mind is completely intact however their outside body in unable to execute the commands it is or isn't receiving. In these cases, patients may only be able to communicate by voluntarily blinking their eyes.
In the US the most frequent cause of disability is stroke. This type of trauma in the brain can interfere with a patient's ability to see, to speak, to eat, and even to move. To learn more about strokes please visit the National Stroke Foundation or the American Stroke Association.
Like this Article?
Other Brain Disease Information
- ADHD is an ailment that affects people of all ages, but it is most pronounced in children. It is marked by an inability to concentrate and sit still for long periods of time.
- Brain Disease is a broad and confusing topic. In this article we look at some of the more common conditions. Learn more here!
- Brain Calcification. What can too much calcium do to your brain?
- Brain Aneurysms are fairly common, yet many people simply have no idea of what they are or how they could affect you. Learn about this malfunction in blood flow in the brain.
- Strep And The Brain have a connection that can sometimes be overlooked. What brain conditions can be caused by streptococcal infections?
- Vascular Accidents in the brain or strokes are terrible events. Find out why.
- Symptoms of Brain Hemorrhage are easily detected. If you have any of these symptoms, it's time to get to the doctors.
- Wet Brain Syndrome is a harmful and potentially deadly condition that is caused by a vitamin deficiency.
- Stuttering can be incredibly embarassing and socially debilatating. It usually begins in the brain but can end with proper treatment. Learn why we stutter and how to get rid of it.
- Brain Cancer Wristbands show your support for those affected by this disease and they help raise awareness. Find out which color represents brain cancer and where to get them!
- Anoxic Brain Damage can be life threatening if it is not releived immediately. Do you know what causes it? Find out here and breathe easy.
- The Bipolar Brain has been a hot research topic. Recent scanning technologies have found the following clues...
- Fetal Brain Damage can be a concern for expectant parents. Here is what you need to know about how it can happen.
- Symptoms of Brain Aneurysms can be very difficult to detect prior to disaster. Arm yourself with this useful information and understand what to look for.
- Want to know How Stress Affects the Brain? In this article we look at why too much stress is harmful to the normal functioning of your brain. Sit back and take a deep breath as we delve into stress and the brain.
- Alzheimer's Disease is a debilitating illness that strikes the brain and interferes with its functioning. This article looks at what is known about the illness and what you can do to prevent it from developing.
- Epilepsy is a mysterious condition whose causes are not well known. When the brain of an epileptic 'misfires,' disrupting the brain's electrical activity, the person goes into a seizure that can last for as long as a few minutes.
- Brain Aneurysm is an extremely serious condition that requires immediate medical attention. This article explains what it is, how it works and how you can recognize the symptoms. It also covers factors that increase your risk of having one and how they're treated. This is a serious medical emergency.
- Brain Lesions are areas of abnormal tissue caused by injury, disease or other causes. They're not always life-threatening and in fact may be harmless. This article offers more information as well as a list of symptoms to help you recognize if you have brain lesions or not.
- A Brain Tumor is always serious but not always fatal. The key is to diagnose it early so that you can begin treatment. This article describes what a brain tumor is and how you can recognize the symptoms.
- Cancer Brain is a serious illness but it's not always fatal. This article explores the different types of cancer brain and treatments available. It also gives some tips for preventing the disease.
- Symptoms of Brain Tumor Success in treating brain cancer depends on recognizing the symptoms of brain tumor early and starting treatment. If you recognize any of the symptoms of brain tumor, you should go to the doctor immediately for tests. This article describes the symptoms of brain tumor so that you can act quickly.