Functional neurological disorder after vaccination: a balanced approach informed by history
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Functional neurological symptoms refer to neurological symptoms that are not explained by disease. They may also be called psychogenic, nonorganic, somatoform, dissociative or conversion symptoms. The most common functional neurological symptoms are non-epileptic attacks and functional weakness. These are common in neurology and general medical practice, especially in emergency situations, where they can be mistaken for epilepsy or stroke.