A stroke is the reduction of blood flow to a certain part of the brain caused by a blocked blood vessel or a bleeding blood vessel in the brain. Because the brain heavily relies on oxygen and nutrients in blood to properly function, a reduction in...
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...
Carotid artery stenosis is what occurs when you have carotid artery disease. Stenosis means a reduction in the size of the carotid arteries that deliver blood to your brain. This is caused by plaques or deposits of fat blocking the arteries. This...
In 2000, nearly 45,000 Americans died as a result of high blood pressure, according to Healthcentral.com. Also known as hypertension, high blood pressure is a medical condition that has no identifiable cause in more than 90 percent of the adults...
Blood pressure, simply put, is the force of your blood as it pushes against the walls of your arteries. According to the National Institutes of Health, your blood pressure is at your highest when your heart beats. For those who suffer from high...
Sodium has a bad reputation for its role in contributing to high blood pressure; however, this electrolyte is vital for general body function and health. While too much sodium is unhealthy, a limited amount of sodium is required for cell...
A stroke, also known as a cerebrovascular accident, results from a lack of blood flow to a part of the brain. There are two types of stroke. An ischemic stroke results from a blockage of the artery supplying the region of the brain, and a...
A stroke occurs when the blood supply to an area of the brain is temporarily or permanently lost. A brain artery blockage or rupture causes a stroke, also called a cerebrovascular accident or CVA. The brain stem connects the brain to the spinal...
Toady's tennis game has evolved into a fierce fitness battle among competitors. Players are playing at a pace unthinkable, exploding into their shots with massive force, firing ground-strokes at incredible speeds. To compete in tennis, players...
Hypertension, also known as high blood pressure, is defined as an abnormally elevated pressure of the blood pumping through the arteries. Hypertension can result either when the blood itself is being pumped with excessive force or when the body's...
Hearing is made possible through the activity of sensory cells and nerves within the ear. Small perturbations in the environment surrounding these cells can result in unusual or imaginary sounds being present, which is also known as tinnitus....
An aortic dissection occurs when a tear develops in the inside layer of the aorta, which is the largest artery in the body and carries blood away from the heart to the rest of the body. An aortic dissection is relatively rare, but more common in...
