Tag: tremor
Mar, 7 2026
Parkinson’s Disease: Understanding Tremor, Stiffness, and How Dopamine Replacement Helps
Parkinson’s disease causes tremor, stiffness, and slow movement due to dopamine loss. Levodopa is the most effective treatment, replacing dopamine in the brain - but long-term use brings challenges. Learn how current therapies work, their side effects, and what’s coming next.