The National Cancer Institute reports that in 2009 approximately 22,070 cases of brain tumors were diagnosed in the United States. Brain tumors may originate in the brain, or they may start somewhere else in the body, such as in the lungs, and...
Alcohol affects your entire body in different ways. Sometimes, it can have an effect on certain parts of your body without you even realizing---effects that can threaten your health and your safety.
The onset of stroke can be dramatic, but it doesn't have to be. The severity of symptoms experienced during and immediately after the stroke is generally based on the location and size of the infarct. Regardless of size and place, strokes are...
If you are one of the 23.6 million people who are learning how to manage their struggle with diabetes, your doctor has probably already informed you of the importance of managing your blood glucose levels. She has probably also spoken to you about...
The term stroke refers to a sudden decrease in blood flow to an area of the brain. Strokes can be either hemorrhagic, caused by bleeding from one of the blood vessels, or ischemic, caused by blockage of a blood vessel supplying the brain....
Dopamine is a neurotransmitter that plays a large and very important role in the body's cardiovascular, renal, hormonal and central nervous systems. Dopamine levels heavily influence motor function and brain thinking, and as such low levels have...
According to the National Stroke Association, strokes are the third leading cause of death and disability in the United States, while 80% are preventable. A stroke is when blood flow to the brain is interrupted, causing damage and brain cell...
Stroke is the third leading cause of death in the United States, with an estimated 700,000 occurrences per year, according to the National Institute of Neurological Disorders and Stroke. Stroke occurs when the blood supply to the brain is...
A stroke is a disruption of the flow of blood to the brain, which deprives brain cells of the oxygen they need. Brain cells begin to die within minutes of a lack of oxygen. There are two main types of stroke. An ischemic stroke is more common,...
Diabetes can lead to many complications. If your diabetes becomes severe or you are unable to control your blood glucose levels, you can suffer nerve damage. Your risk of developing neuropathy increases if you are older or have had diabetes for...
According to the American Heart Association, "a stroke is the disruption of the blood supply to, or within, the brain. When the blood supply is cut off, the brain does not receive the oxygen and nutrients it needs. The result is injury to the...
The U.S. National Institutes of Health reports mixed results from studies on the effectiveness and safety of fish oil and preventing strokes. Some studies showed that fish oil, rich in omega-3 fatty acids, had a beneficial impact on the risk of...
There are a few precious minutes to recognize the signs of a massive stroke and get emergency medical assistance before the cells of the brain begin to die. According to doctors at the Mayo Clinic, a stroke results when the brain is deprived of...
Quetiapine is an antipsychotic drug sold under the brand name Seroquel. This drug is used to treat psychiatric disorders and can be used safely when the recommended dosage is taken. When someone overdoses on Seroquel, it can cause serious side...
Ironman triathlons are extreme endurance challenges that test your physical limits. With a 2.4-mile swim, 112-mile bicycling race and full marathon, the race provides many opportunities to sweat valuable fluid. Fluid loss affects many organs...
Stroke occurs when the blood supply to the brain is reduced or absent. Damage to the brain occurs because the brain cells receive little to no oxygen. Approximately 795,000 Americans have strokes each year, and about 25 percent die from them,...
Also known as a brain attack, stroke ranks as the third leading cause of death in the United States. Both the National Stroke Association and the American Stroke Association list the following early warning signs for stroke. Call 911 as soon as...
According to the American Stroke Association, stroke is the third leading cause of death, behind cancer and heart disease, in the United States. When a blood vessel that carries oxygen and nutrients to the brain becomes blocked or ruptures, a...
Epilepsy and stroke are neurological conditions caused by abnormalities in the brain. A stroke, caused by a burst or blocked blood vessel in the brain, affects about 795,000 people each year, according to Washington University in St. Louis. The...
Maintaining the body's physical balance involves multiple types of sensory input and the coordinated activity of several areas of the brain. The eyes, the vestibular system of the inner ear and sensory nerves in the skin, muscles and joints...
Stroke cuts off blood supply to the brain often because of a blood clot that clogs the arteries. Clots that block blood flow are called ischemic stroke. Another kind of stroke occurs when a blood vessel bursts, causing a hemorrhagic stroke from...
Patients with multiple sclerosis have problems with their immune systems attacking their nerves, resulting in nerve damage. MedlinePlus explains that multiple sclerosis affects the brain and spinal cord, causing pain, movement problems and other...
A transient ischemic attack (TIA) is similar to a stroke, causing comparable symptoms. However, a TIA typically lasts only minutes and does not result in lasting damage. These mini strokes often serve as a warning, preceding stroke in one in three...
Exercising offers a way to stay in shape and improve the health of your cardiovascular system. While exercising is beneficial to your overall health, it can also put you at risk -- especially if you already have an underlying medical issue. Facial...
Blocked blood vessels or other injury to the brain can cause a stroke, resulting in one-sided paralysis or difficulty with speech, cognition, swallowing and movement. The right side of the brain affects the left side of the body and vice versa, so...
Manganese is a trace mineral, meaning very small amounts of it are needed to maintain a healthy body. Several biological processes require manganese including blood clotting, sex hormone production and connective tissue and bone formation. If...
High cholesterol has many health repercussions, contributing to conditions such as heart disease, heart attack and stroke. Although it may not directly create tingling and numbness in your extremities, it may be an indirect cause of these stroke...
Carotid arteries are two large blood vessels that carry oxygen and nutrient-rich blood to the brain via the neck. These arteries can be blocked by a fatty substance known as plaque, which is made up of cholesterol, calcium and cellular debris....
Vitamin B12 belongs to the B-complex family of water-soluble vitamins. The human body requires vitamin B12 for many critical biological functions, including proper functioning of the nervous system. A deficiency in vitamin B12 can cause severe...
