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Tag Archives: Numbness

Peripheral Neuropathy 

What Is Peripheral Neuropathy? Peripheral neuropathy is a syndrome involving damage to one or more peripheral nerves characterized by impaired nerve transmission. Peripheral nerves are nerves of the body outside the brain and spinal cord. Q: Why is nerve transmission impaired? ...

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Multiple Sclerosis

What Is Multiple Sclerosis? Multiple sclerosis is an autoimmune disease of the central nervous system characterized by patchy inflammation of the myelin sheath surrounding nerve cells that produces multiple and varied neurologic symptoms and signs due to demyelination. Q: What ...

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Tetany

What Is Tetany? Tetany is a painful feature of low blood calcium or low blood magnesium causing hyperexcitability of all nerves which in turn stimulates involuntary sudden, intermittent and repetitious tonic spasms of muscles. Tonic spasms are steady rather than jerky. Causes include ...

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Multiple Sclerosis: definition

An autoimmune, chronic slowly progressive demyelinating (damage to nerve fibers) disease of the central nervous system characterized by multiple and varied neurologic symptoms and signs such as numbness, muscle weakness and visual disturbances, usually with exacerbations and remissions. Click for full ...

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