Parsonage Turner syndrome

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Parsonage Turner Syndrome

Parsonage Turner Syndrome (pronunciation: pahr-suh-nij tur-ner sin-drohm), also known as Brachial Neuritis or Neuralgic Amyotrophy, is a rare neurological disorder that results in severe pain and muscle weakness in the shoulder and arm.

Etymology

The syndrome is named after the British doctors Maurice Parsonage and John Turner, who first described the condition in 1948.

Symptoms

The primary symptom of Parsonage Turner Syndrome is sudden onset of severe pain in the shoulder and arm, often occurring at night. This is followed by muscle weakness and atrophy. Other symptoms may include numbness, tingling, and decreased sensation in the affected area.

Causes

The exact cause of Parsonage Turner Syndrome is unknown, but it is thought to be related to an immune response following a viral infection, surgery, or immunization. Other potential triggers include pregnancy, stress, and exercise.

Diagnosis

Diagnosis of Parsonage Turner Syndrome is primarily based on the patient's symptoms and medical history. Additional tests such as electromyography (EMG), nerve conduction studies (NCS), and magnetic resonance imaging (MRI) may be used to confirm the diagnosis and rule out other conditions.

Treatment

Treatment for Parsonage Turner Syndrome primarily involves managing pain and maintaining mobility in the affected limb. This may include physical therapy, pain medication, and in some cases, surgery.

Prognosis

The prognosis for Parsonage Turner Syndrome is generally good, with most patients experiencing a full recovery within two to three years. However, some patients may continue to experience residual weakness or pain.

See Also

External links

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