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Other Paralyzing Disorders
While Strokes and spinal cord injuries are more common causes of paralysis, other less common causes include Parsonage Turner Syndrome and Spondylotic Amyotrophy.
Parsonage Turner SyndromeParsonage Turner Syndrome (PTS), or neuralgic amyotrophy, is a rare disorder that affects the brachial plexus – the network of nerves that sends signals from your spine to your shoulder, arm, and hand. PTS occurs when those nerves become inflamed, triggering the sudden onset of severe pain and weakness.
Often, it is not possible to identify the cause of PTS, as attacks can be triggered by any systematic stressor. In fact, surgery, childbirth, influenza, and stress may each precipitate an attack. However, extensive evaluations involving nerve conductions studies, electromyography, and imaging exams can help diagnose PTS. Treatment options may include steroids and physical therapy. In more severe cases, reconstructive surgery may be necessary to help restore missing function.
Spondylotic Amyotrophy
Pinched nerves are a more common occurrence caused by narrowing of the spine or by a herniated disk. Because symptoms for this condition can progress slowly, it may be difficult to establish precise onset. Once diagnosed, spine stabilization and decompression operations must begin to halt progression. In addition, reconstructive measures such as tendon transfers and/or muscle transplants might be necessary.