Neurological disorders refer to a group of problems in the central or peripheral nervous system that can have profound effects on various bodily and mental functions. These disorders include brain diseases such as Alzheimer’s, Parkinson’s, stroke, and stress-related disorders like anxiety and depression. Symptoms of these disorders may involve impairments in movement, memory, thinking, or emotions, depending on the type and severity of the neurological damage.

To accurately diagnose these disorders, a range of tests and diagnostic methods are employed. These tests may include brain imaging, such as MRI or CT scans, to observe structural damage, electrophysiological diagnostics like EEG to record brain activity, blood tests to identify specific chemical markers, and neurological tests to evaluate nerve function clinically. Additionally, psychological tests to assess cognitive and memory functions can aid in diagnosing related psychological disorders. Accurate diagnosis of these disorders requires a combination of several laboratory methods and clinical evaluations to determine the appropriate treatment for each individual.