Understanding Parkinson's Disease: Your Questions Answered

What is Parkinson's Disease?

Parkinson's disease (PD) is a progressive neurological disorder that affects movement. It develops when nerve cells in the brain that produce dopamine become impaired or die.

What are the Main Symptoms?

• Motor Symptoms:

  • Tremors (especially when at rest)
  • Muscle rigidity
  • Slow movement (bradykinesia)
  • Balance problems

• Non-Motor Symptoms:

  • Depression and anxiety
  • Sleep disorders
  • Cognitive changes
  • Loss of sense of smell

How is Parkinson's Diagnosed?

Diagnosis is primarily clinical, based on:

• Medical history
• Physical examination
• Neurological examination
• Response to medication (in some cases)

What Treatments are Available?

1. Medications:

   • Levodopa/carbidopa
   • Dopamine agonists
   • MAO-B inhibitors
   • Anticholinergics

2. Surgical Options:

   • Deep Brain Stimulation (DBS)
   • Other emerging procedures

3. Supportive Therapies:

   • Physical therapy
   • Occupational therapy
   • Speech therapy

Can Parkinson's Be Prevented?

While there's no proven way to prevent Parkinson's, research suggests that regular exercise and a healthy lifestyle may reduce risk.

What's the Long-term Outlook?

While Parkinson's is progressive, many people maintain good quality of life for many years with proper treatment and management strategies.