Neurological Disorders

The sciatic nerve is the longest nerve in your body, running from the spinal cord to the hips and down each leg. The sciatic nerve can be pinched from herniated discs in your spine; trauma or...

Sometimes called trigeminal neuralgia, mouth nerve pain is a condition that causes sudden, extreme sensations of burning or electricity. Although there is no cure for mouth nerve pain, doctors...

Compression of the sciatic nerve can cause pain along with progressive leg weakness, numbness, and loss of function on the legs. Surgery and rehabilitation can treat sciata successfully.

A pinched nerve may occur anywhere in the body and is caused by pressure or damage from surrounding bone, tissue or muscle. A pinched nerve may be caused by injury, disease such as osteoarthritis...

The sciatic nerve is the largest nerve in the body, extending from the lumbar portion of the spinal cord (in the lower back) down to the legs.

Millions of Americans suffer from migraines. Traditional treatments temporarily prevent migraine symptoms or help to relieve symptoms after the headaches begin. Several new procedures have been...

Electrodiagnostic medicine is a way of studying nerve and muscle diseases, including neuropathy. Tests used to diagnose and monitor neuropathy include nerve conduction study and electromyography.

Nerve damage is called neuropathy. When the cause of the damage is unknown, it is called idiopathic neuropathy. This condition is just as real and debilitating as nerve damage with a known cause;...

A pinched nerve is caused by bones, muscles or cartilage pressing on the nerve. The pressure causes disruption in the nerve and results in pain, weakness or numbness that may radiate through the...

Sciatica or sciatic nerve pain can be caused by a herniated or bulging disc, or by many conditions in the back that cause inflammation or spinal nerve compression. According to the article...

Fingers are prone to injury and disease, and nerve damage is sometimes the result. Extended or prolonged pressure or constriction can cause finger nerve damage. Nerve damage slows or prevents a...

Tarsal tunnel syndrome is compression of the tibial nerve in the tarsal tunnel. The tarsal tunnel is a narrow space between the ankle bones where arteries, veins, tendons and nerves run from the...

Amyotrophic lateral sclerosis, or ALS, is a neurological disorder that causes weakness of the muscles, disability and death. This condition is often called Lou Gehrig's disease after the baseball...

According to Kenneth H. Walker, Professor of Medicine and Associate Professor of Neurology at Emory University, a stretch reflex is the "contraction of a muscle in response to stretching of muscle...

Trigeminal neuralgia is an intensely painful disorder caused by disruptions of the trigeminal nerve, which is responsible for providing sensation to the face and the surfaces of the eyes....

Feeling dizzy is one of the most common reasons adults see a doctor. Most often, dizziness is not the result of a life-threatening illness. Treating dizziness involves treating the cause, of which...

Occipital neuralgia is a type of headache caused by a problem somewhere in the occipital nerve. According to the National Institute of Neurological Disorders and Stroke (NINDS), it can cause...

Neuralgia is a pain condition that originates in a nerve and may be caused by damage or trauma to a nerve, infection, pressure placed on a nerve by a blood vessel, or a number of other causes....

Reflex Sympathetic Dystrophy (RSD), also known as complex regional pain syndrome (CRPS), is a complex, chronic disease and can be very painful. Nerve problems from injuries often cause this...

Foot neuropathy is a term used to describe nerve damage in the feet. It is a common form of a larger syndrome called peripheral neuropathy. Potential causes of foot neuropathy include systemic...

The pain associated with nerve damage ranges from mild to severe. However, the pain and symptoms related to this disorder can seriously affect your quality of life. Though prescription medication...

Diabetic neuropathy, or nerve damage, is a common problem for many diabetics. Nerves can be damaged throughout your body, but the most commonly damaged nerves are in your legs and feet.

Trigeminal neuralgia is a condition of one of the trigeminal nerves of the face which causes intense episodes of pain in the face. While it is not life threatening, trigeminal neuralgia can cause...

Peripheral neuropathy is any nerve disorder affecting nerves outside of the spinal cord and brain, including those carrying messages to and from the organs of the torso and pelvis. The liver...

The trigeminal nerve runs along your face and allows your face and eyes to feel sensations and deliver messages to your brain. Sometimes called tic douloureux, trigeminal neuropathy or neuralgia...

Neuropathy pain is a burning, stabbing or an electric shock feeling that occurs due to nerve damage caused by a variety of conditions like diabetes or shingles or can be the result of treatments...

There are 12 pairs of cranial nerves that extend from the brain to parts of the head, face and trunk. They are identified by Roman numerals by their position and have names related to their...

Trigeminal neuralgia is an extremely painful disorder caused by disruption of the trigeminal nerve, which supplies sensation to the face and the outer surfaces of the eye. The condition is also...

RSD, also called complex regional pain syndrome, is a neurological disorder affecting the bones, joints, muscles and skin. The condition is painful, chronic and progressive, according to...

Occipital nerve pain (neuralgia) has a variety of causes, stemming from nerve damage or injury. It is possible that occipital neuralgia and other types of headaches could result after surgery for...

Neuropathy is nerve damage. Numbness and tingling in the feet and legs usually signal neuropathy. Later symptoms include weakness and pain. There are many possible causes of neuropathy in the...

Neuralgia is a condition characterized by intense intermittent pain that follows the pathway of one or more nerves. Although its causes are not always known, potential sources include pinched...

Trigeminal neuralgia has been dubbed the 'suicide disorder,' because of severe and unrelenting facial pain. Some of the most difficult pain syndromes to treat are nerve disorders. Medications used...

Reflex damage is a symptom of a wider nerve damage condition known as chemotherapy-induced peripheral neuropathy, or CIPN. This condition occurs when drugs administered during treatment...

Nerve pain (neuropathy) can be intense and disabling. It begins as numbness and tingling but progresses to burning or stabbing pain. Many people don't obtain pain relief from traditional...

Neuropathy is nerve damage. It has many possible causes, and the chances of recovery from neuropathy depend on the cause. The sooner diagnosis is made and treatment is started, the better the...

The sciatic nerve is the longest nerve in the body; it supplies both motor and sensory functions to the leg. Compression of the sciatic nerve results in a condition called sciatica which can...

Glossopharyngeal neuralgia is a painful progressive disorder affecting the glossopharyngeal nerve (alternatively known as the ninth cranial nerve) that regulates sensations felt deep in the...

Neuropathy is a nervous system disorder that is caused by nerve damage. Symptoms typically include tingling and burning pain in the hands and feet, as well as numbness or a general loss of...

Neuropathy is nerve damage that causes pain and numbness. Peroneal neuropathy refers to damage to the peroneal nerve. The peroneal nerve is a nerve in the leg that gives movement and feeling to...

Successfully managing a pinched nerve depends greatly on the cause of the condition as well as the severity of symptoms. Doctors may perform a number of tests and then recommend treatment based on...

Named for 19th-century Scottish surgeon Sir Charles Bell, who first described the condition, Bell's palsy is the most common cause of facial paralysis. At first glance, because of the symptoms,...

Neuropathy is nerve damage, and the outcome of this disorder depends on the cause. The sooner diagnosis is made and treatment started the better chance that neuropathy can be reversed or slowed.

Diabetic neuropathy is temporary or permanent nerve damage caused by high blood sugar levels. According to the National Library of Medicine, about half of all diabetics eventually develop diabetic...

Foot neuropathy occurs when the nerve fibers in the foot are injured. This condition often develops in people with diabetes. The good news is that the progression of foot neuropathy can often...

Although a stroke or tumor may cause facial paralysis, Bell's palsy accounts for 75 percent of facial paralysis cases, according to the National Institute of Health. Treatment options range from...

Damage to the peroneal nerve is the most common cause of Drop Foot, or Foot Drop, a condition that leaves you unable to rotate your feet at the ankle or point your toes away from, or toward, your...

Drop foot, or foot drop, is caused when your peroneal nerve is damaged, rendering you unable to walk normally, lift your foot at the ankle, point your toes toward your body, or turn your foot...

Trigeminal neuralgia is characterized by stab-like shooting pains in the face. The attacks may be mild at first, but normally progress to a more intense pain. Women are more affected by the...

Neuropathy, usually referred to a peripheral neuropathy, is a nerve disorder that produces symptoms ranging from numbness to sharp stabbing or burning pain. Your doctor's first job is to determine...