The sciatic nerve is the largest nerve in the body. It starts in the lower back and branches off down both legs. Sciatic nerve damage is most commonly caused when the sciatic nerve is pinched either between two bones, or as a result of a muscle spasm that puts pressure on the nerve. The condition is
Neuropathic pain is a chronic pain condition that effects nerve sensitivity resulting from diabetes or trauma that leads to tissue damage. Neuropathic pain can best be described as phantom pain felt in the missing arm of an amputee patient. The nervous system is triggering a pain response that can l
Although language is the function most obviously impaired in this disorder, nonverbal cognition, motor skills, and attention are frequently affected, perhaps because of limitations in information proc
There remains some debate about whether a relatively new class of drugs used to treat the symptoms of Alzheimer's can slow disease progression. While newly reported findings show they can for some patients, an Alzheimer's expert who spoke to WebMD says the evidence remains inconclusive.
A simple reading test that involves pronouncing 50 unusual English words can help measure the toll that Alzheimer's and other forms of dementia take on the mind.