Parkinson's Disease

Parkinson's disease is a progressive neurodegenerative disorder that primarily affects movement. It is named after Dr. James Parkinson, who first described the symptoms in 1817. The condition is characterized by the degeneration of dopamine-producing neurons in a specific region of the brain called the substantia nigra.

Parkinson's disease include:

1. Tremors: Involuntary shaking or trembling, often starting in the hands.
2. Bradykinesia: Slowness of movement, making everyday tasks more difficult.
3. Muscle Rigidity: Stiffness of the limbs and joints, affecting flexibility and range of motion.
4. Postural Instability: Difficulty maintaining balance and an increased risk of falls.