Whether your numb hands come and go, you experience numbness infrequently or you have a chronic problem with numb hands depends on the cause of that numbness. Pinched nerves can cause temporary numbness, while serious medical conditions can...
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,...
Numbness, medically known as paresthesias, is described as a loss of feeling in the body that most often occurs in the fingers, hands, arms, feet and legs, according to MedlinePlus. Numbness is usually a result of excess pressure that is placed on...
The two carotid arteries carry oxygen and nutrients in the form of blood from the heart to the brain. If you experience a blockage within one or both of your carotid arteries, you can experience a transient ischemic attack (mini-stroke) or stroke....
Multiple sclerosis (MS) is a disease that damages the central nervous system and nerve fibers, according to the National Multiple Sclerosis Society (NMSS). It interferes with the brain’s ability to communicate with the body, and the nerves...
A stroke is an interruption of blood supply to a certain area of the brain. Diabetes is a condition in which blood sugar levels are uncontrolled, which can damage small blood vessels, often those in the brain. Thus, uncontrolled diabetes is a risk...
MS, or multiple sclerosis, is a disease in which the body’s immune system attacks the covering of the nerves. This covering, called myelin, protects the nerve signal as it travels to and from the brain. When this covering is damaged, a...
Numbness is the loss of sensation or feeling in a part of the body. Numbness in the back of your skull while exercising can be an odd feeling and a little scary. This is usually due to pressure or injury of a nerve or vessels. Other problems...
Multiple sclerosis (MS) may be hard to detect in people in the early stages of the disease because symptoms that appear often disappear for a time. The Mayo Clinic states that MS is a condition in which your immune system destroys the...
A cerebral aneurysm occurs as a result of a weakened blood vessel in the brain that leads to the protrusion of the vessel wall. The rupture of a cerebral aneurysm, which is also referred to as a brain or intracranial aneurysm, occurs in an...
Risperdal (Risperidone) is an antipsychotic medication used to treat the symptoms of schizophrenia, irritability associated with autistic disorder and the manic symptoms of bipolar disorder. Risperdal works by restoring the balance of chemicals in...
Multiple sclerosis, or MS, is a progressive disease characterized by the degradation of the nerves that send and receive messages between the brain and spinal cord. According to the National Institute of Neurological Disorders and Stroke, this...
Many conditions can cause burning leg pain. According to the American Academy of Orthopaedic Surgeons, a burning pain in the leg may be caused by a compressed nerve. Other possible causes of burning pain--a sensation sometimes described as...
Multiple sclerosis (MS) is an autoimmune disease that destroys the myelin sheath, the protein coating that surrounds the nerve cells of the spinal cord and brain. Because symptoms vary and may come and go, it is often difficult to diagnosis MS in...
The nervous system consists of the central nervous system (brain and spinal cord) and the peripheral nervous system (all other neural components). All of the body systems and senses work as directed by the brain and nervous system. Disorders of...
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...
A bulging disc occurs when the cushions that act as shock absorbers between the vertebrae in your spine are compressed and protrude from your spinal column. When this occurs in your middle and upper back, it can result in pain that radiates from...
The sciatic nerve runs from the lower back all the way down the back of the legs, and it is the largest nerve in the human body. When this nerve gets irritated and inflamed, a condition develops called "sciatica," which causes pain to radiate...
A mini stroke, also known as a transient ischemic attack (TIA), occurs when the blood supply to part of the brain is interrupted for a brief period. The National Institute of Neurological Disorder and Stroke reports that approximately one-third of...
Paresthesia is a numbness or tingling feeling that most often occurs in the hands, arms, feet and legs. Ascending paresthesia means that numbness or tingling starts in your lower extremities and travels up your body. Numbness and tingling that...
Transplantation of the heart, kidney, liver and other organs carries a high risk of rejection by the body, which doctors seek to reduce with medication. Anti-rejection drugs present their own dangerous side effects, with magnesium deficiency, or...
The signs of a mild stroke are similar to those of a major stroke. They come on suddenly and can occur up to a week before the actual event. One big difference is that a mild stroke, also known as a transient ischemic attack, or TIA, leaves little...
Fluid-filled discs separate the spine bones, or vertebrae. The discs of the neck are called cervical discs, which cushion the vertebrae and provide a space for nerves to exit the spinal cord. A herniated disc describes the rearward displacement of...
Vitamin B5, also known as pantothenic acid, is a component of the essential cellular compound coenzyme A. This vitamin is water soluble, so it is excreted by the body, not stored for future use. However, the body may be able to break down...
Each diabetic will have different symptoms of low blood sugar level. The early symptoms range from anxiety, irritability and confusion. Having dizziness, shaking, disorientation and a pounding heart is common. The symptoms progress to a bad...
There are numerous causes of right shoulder pain. According to the U.S. National Library of Medicine and the National Institutes of Health or NIH, swelling, inflammation or tearing of the tissue surrounding the shoulder joint can cause shoulder...
The cerebrum refers to the major component of the brain that is divided into sections that manage vision, hearing, personality and movement. An intricate circulatory system called the Circle of Willis supplies the brain with blood and nutrients....
Muscle spasms are not something you should be dealing with on a regular basis, even if you are a weightlifter. Spasms are an indication of damage to muscle tissue. In some areas, such as the back, spasms do occur commonly after weightlifting. This...
Estrotone is a brand-name nutritional supplement that is used as an alternative to sometimes risky hormone replacement therapy for the treatment of the symptoms of menopause in women. Estrotone contains extracts from various herbs -- such as...
Shingles, or herpes zoster, is a viral disease leading to painful blisters or rashes to a local area on the body. Learn more about shingles in this health video.
Guillain-Barre syndrome is an uncommon inflammatory disorder in which your body's immune system attacks your nerves, typically causing severe weakness and numbness that starts in your extremities and quickly worsens. Learn about the different...
