A spinal cord stroke is the block of one of the blood vessels in the spinal cord or of one of the arteries that supply blood to the spinal cord. The National Institute of Neurological Disorders and Strokes (NINDS) states that a spinal cord stroke...
As an essential amino acid, L-lysine is a building block of proteins in the body. According to the University of Maryland Medical Center, L-lysine assists in the control of cholesterol, helps the body absorb calcium and, as a component of protein,...
A stroke is when blood being routed to part of the brain is stopped, restricted, or disrupted. This can be caused by a blood clot, a heart irregularity, high blood pressure, an aneurysm, or an inherited condition. There are some signs of a stroke...
Congestive heart failure is a serious and progressive disease. It can also be fatal. It occurs when your heart muscle is no longer able to pump enough blood--and the oxygen it carries--to your body. Fluid begins to accumulate and your body becomes...
There are two major nerves in the face: the facial and trigeminal nerves. According to the Face and Emotion website, the facial, or seventh cranial nerve, carries the signals that control the muscles of expression of the face. The trigeminal, or...
Hypokalemia is the medical term for low levels of potassium in the blood. Because potassium is essential for proper nerve and muscle function, very low levels of potassium can cause serious problems. Recognizing the signs and symptoms of low...
In the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders (2000), the number 300.21 is the code for Panic Disorder with Agoraphobia. Both panic disorders and agoraphobia are anxiety disorders. While panic...
Cranial nerves are nerves that emerge directly from the brain as opposed to the spinal cord. There are 12 pairs of cranial nerves with motor and sensory functions. Problems with cranial nerves may affect a motor nerve, called a cranial nerve...
Painful knuckles after running may be caused by an existing medical condition or by flawed running technique. Your doctor can advise you on preventing pain from an existing condition. To prevent pain in your knuckles, as well as other parts of...
The kidneys are bean-shaped organs that filter the blood of wastes, electrolytes (sodium, potassium) and excess fluid. Certain drugs or medical conditions can sometimes pave the way for kidney failure. Signs of this condition include decreased...
A micro stroke is a transient ischemic attack (TIA), according to the University of Michigan Medical center (UMM). It is also referred to as a mini stroke or a little stroke. The TIA may be a warning sign of a true stroke that could occur in the...
Activella, a medication used to treat the symptoms of menopause, is a combination of two hormones--estradiol, a form of estrogen, and norethindrone, a form of progesterone. When combined into one medication, these hormones help relieve hot flashes...
The mineral potassium helps regulate nerve and muscle function, and it is one of the electrolytes that maintain fluid balance in your body. High blood serum potassium, or hyperkalemia, can develop from acute factors like dehydration and medication...
When parts of the brain are deprived of oxygen because of a blocked artery or the blood supply is reduced for any reason, a stroke can occur, report doctors at the Mayo Clinic. Brain cells begin to die within minutes of a stroke, requiring...
The facial nerve, which is cranial nerve VII, controls facial expression with 7 thousand individual nerve fibers to the facial muscles. Many disorders, conditions and diseases can interrupt the function of the nerve fibers and cause numbness in...
Minor strokes, also known as transient ischemic attacks (TIA), are temporary blockages of an artery that result in diminished blood flow to the brain. TIA is known as a warning stroke because one-third of all mini stroke victims will eventually...
Humans have carotid arteries on each side of the neck. These arteries deliver blood up from the aorta in the chest to the neck, and then the brain. Thus, the carotid arteries are the brain's pathway for blood and oxygen. Throughout a person's...
Strokes occur as a result of interrupted blood supply to the brain either due to a blood vessel rupture or blockage of the vessel. The National Institute of Neurological Disorders and Stroke indicates that there are two forms of stroke: ischemic,...
A stroke happens when the brain receives an inadequate amount of blood flow, usually due to a blocked or burst blood vessel. The signs of a stroke depend on the location in the brain where the damage occurred; but a stroke develops suddenly,...
If the amount of potassium in your blood falls below 2.5 milliequivalents per liter or mEq/L, you may be diagnosed with potassium deficiency, according to MayoClinic.com. Potassium deficiency, also called hypokalemia, may be caused by a number of...
Hypokalemia, or low levels of potassium in the blood, is a serious and potentially life-threatening condition. Potassium plays a key role in a variety of bodily functions such as nerve cell conduction, muscle contraction and the balance of fluids...
A mini stoke is also called a TIA, or transient ischemic attack. A TIA is an indicator that there are issues in the blood flow to the brain, but unlike a stroke, a TIA does not result in permanent damage, notes the National Institute of Neurologic...
Symptoms of a stroke can include sudden weakness or paralysis and can involve muscles used in swallowing and breathing. This results in a condition known as dysphagia and makes eating difficult and dangerous because food can be aspirated into the...
A stroke is defined as the sudden onset of neurological symptoms that result from a disruption in the flow of blood to part of the brain. If a stroke occurs while sleeping, the presence of symptoms after awakening would constitute the signs of a...
Bell's palsy is sudden but temporary paralysis of one side of your face (or rarely, both sides). If you have Bell's palsy, your face might feel weak, or it might twitch; one side of your mouth might droop and you might be unable to close your eye....
Multiple sclerosis, also known as MS, is a condition in which some nerve tissue, known as myelin, is destroyed by the immune system. Multiple sclerosis is a chronic condition with no cure, though steroids can be used for short-term relief.
Bacterial, viral, algal and protozoan infections are common after exposure to contaminated water. Swimming in ponds, lakes and oceans that are near developed areas may increase your risk of exposure to waste-water contamination if the areas have...
Each year, approximately 40,000 people in the United States experience the side effects of Bell's palsy, a condition characterized by paralysis of the facial nerves, reports UpToDate, a peer-reviewed medical information website for patients....
Multiple Sclerosis (MS) is a debilitating disease where the myelin sheaths, the coverings for the nerves around the central nervous system, become infected. In this video, learn more about MS, its effects on people, and how it may be treated.
Paralysis is a complete loss of strength or ability to move a particular limb or muscle group because nerves are affected or injured in some way. Watch this video to learn more about this condition and how to treat it.
