Pain management health centre. Sciatica (sciatic nerve pain) - Symptoms, causes, diagnosis, treatment. Sciatica is a common type of pain caused by compression or irritation of the sciatic nerve. The sciatic nerve is the longest nerve in the body, going from the pelvis, through the buttocks, down the legs to the feet.
According to the Neuropathy Association, some 20 million Americans suffer from various forms of neuropathy, a potentially serious condition caused in part by blockage of small blood vessels within the nerves in the legs, with diabetes as the most common cause.
Neuropathy is a term given to nerve damage that affects all regions of the body. Proximal neuropathy refers to nerve damage of the legs and arms; peripheral neuropathy refers to nerve damage of the extremities, such as the feet and hands. The many causes of foot and leg neuropathy can be categorized as inherited, for example, diabetic neuropathy, or acquired, from trauma or injuries. Symptoms can include tingling, loss of sensation, muscle weakness and pain. See you doctor to determine the underlying cause of your neuropathy.