"Functional
neurological symptom disorder (FNSD),
also referred to as dissociative
neurological symptom disorder (DNSD),
is a condition in which patients experience neurological symptoms
such as weakness, movement
problems,
sensory symptoms, and convulsions.
As a functional
disorder,
there is, by definition, no known disease process affecting the
structure of the body, yet the person experiences symptoms relating
to their body function. Symptoms of functional neurological
disorders are clinically recognizable, but are not categorically
associated with a definable organic disease" Source
Wikipedia |