Dictionary

Acrocinesis: Dynamics of Extremity Motion

Acrocinesis denotes abnormal, excessive, or involuntary motor activity concentrated within the distal extremities. Explore its...

October 5, 2026 • Dr. Mohammed Looti
Dictionary

Akathisia: The Agony of Inner Restlessness

Discover the definition, causes, and clinical features of akathisia, an agonizing neuropsychiatric movement disorder marked...

October 5, 2026 • Dr. Mohammed Looti
Dictionary

Abasia: The Science of Gait Dysfunction

Abasia is a profound motor dysfunction characterized by the inability to walk despite preserved lower...

October 5, 2026 • Dr. Mohammed Looti
Scales

Parkinson’s Disease Questionnaire-39

An in-depth academic review of the Parkinson’s Disease Questionnaire-39 (PDQ-39), exploring its theoretical foundations, psychometric...

October 2, 2026 • Dr. Mohammed Looti
Scales

Freezing of Gait Questionnaire

The Freezing of Gait Questionnaire (FOGQ) is a psychometrically validated 6-item clinician- and patient-reported instrument...

September 12, 2026 • Dr. Mohammed Looti