What defines Conversion Disorder?

Conversion Disorder is characterized by a disturbance in voluntary motor or sensory function. This means that individuals may experience symptoms such as paralysis, weakness, or sensory changes (like numbness) that cannot be fully explained by any medical condition. Importantly, these symptoms are not intentionally produced; they are believed to result from psychological factors, such as emotional stress or trauma.

In the context of the other options, excessive worry about health concerns pertains to illnesses like hypochondriasis or health anxiety, which are separate conditions that involve preoccupation with having or developing a serious medical illness. Distorted perception of reality is more characteristic of disorders such as psychosis or delusional disorder, where individuals may have a fundamentally altered perception of reality. Finally, the presence of multiple physical complaints might suggest a condition like somatic symptom disorder, where the focus is on physical symptoms rather than a specific neurological or motor function impairment. Each of these conditions showcases how psychological factors can manifest in physical symptoms, but Conversion Disorder specifically focuses on specific voluntary motor or sensory deficits as the hallmark of the disorder.