Balance & Coordination Problems
Balance problems can indicate Parkinson's (postural instability), MS (cerebellar ataxia), brain tumors, or vestibular disorders. Falls are a major cause of morbidity in neurological conditions.
Body System: Neurological
Related Diseases
- Parkinson's Disease — Postural instability is a cardinal feature of advanced PD, causing falls and fractures.
- Multiple Sclerosis — Cerebellar and proprioceptive lesions in MS cause ataxia and gait instability.
Related Compounds
Frequently Asked Questions
Why does Parkinson's affect balance?
PD disrupts basal ganglia circuits controlling postural reflexes, anticipatory postural adjustments, and gait initiation. Dopaminergic depletion causes freezing of gait, festination, and impaired righting reflexes. Exercise (especially tai chi, tango, boxing) significantly reduces fall risk. DBS may improve gait in selected patients.