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polyneuritis

pathology
Also known as: multiple peripheral neuritis

Quick Summary

Polyneuritis is a condition characterized by the inflammation of several peripheral nerves simultaneously. This inflammation can stem from various causes, including vitamin B deficiency, exposure to toxic substances, or infectious diseases.1

The symptoms of polyneuritis are typically widespread and can affect both sensory and motor functions. Individuals may experience pain, tenderness, and altered sensations such as numbness or hypersensitivity. Motor impairments can range from muscle weakness to complete paralysis, often accompanied by a loss of muscle tone and reflexes. While sometimes used interchangeably with neuropathy, neuritis specifically refers to inflammation, though it can progress to nerve damage and dysfunction. Treatment focuses on addressing the underlying cause of the inflammation.2

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