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Peripheral neuropathy may be classified according to the number and distribution of nerves affected (mononeuropathy, mononeuritis multiplex, or polyneuropathy), the type of nerve fiber predominantly affected (motor, sensory, autonomic), or the process affecting the nerves; e.g., inflammation (), compression (compression neuropathy), chemotherapy (chemotherapy-induced peripheral neuropathy).
Treat injuries to the leg or knee right away. If a cast, splint, dressing, or other pressure on the lower leg causes a tight feeling or numbness, call the health care provider. [12] Avoid crossing legs; Move around actively and frequently; Wear knee protections if working on knee; Alert physician if feeling numbness on leg when casted
The diagnosis is considered in people who develop pain or numbness in a leg or foot with a history of diabetes. Muscle weakness, pain, balance loss, and lower limb dysfunction are the most common clinical manifestations. [7] Physical exam findings may include changes in appearance of the feet, presence of ulceration, and diminished ankle reflexes.
That can cause tingling or numbness in the hands, arms, legs, and feet. “ The mechanism is not well understood but it could involve the direct toxic effect of alcohol on nerve fibers,” Dr ...
These paresthesias may be painful, such as shooting pain, burning, or a dull ache. They may also be pain-free, such as numbness or tingling. Motor nerve entrapment may present with muscle weakness or paralysis for voluntary movements of the innervated muscles. Entrapment of certain pelvic nerves can cause incontinence and/or sexual dysfunction. [2]
Diabetes most commonly causes damage to the long nerves that supply the feet and lower legs, causing numbness, tingling and pain (diabetic polyneuropathy). Although these symptoms may also be present, the pain and weakness of proximal diabetic neuropathy often onset more quickly and affect nerves closer to the torso.
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