honeypot link
skip to main content
skip to main content
Professional
Consumer
MERCK MANUAL
Consumer Version
HEALTH TOPICS
HEALTHY LIVING
SYMPTOMS
EMERGENCIES
DRUG INFO
RESOURCES
COMMENTARY
ABOUT US
HEALTH TOPICS
HEALTHY LIVING
Home
/
Quick Facts: Brain, Spinal Cord, and Nerve Disorders
/
Movement Disorders
/
Movement Disorders
Expand all
Collapse all
Dystonia
What is dystonia?
What causes dystonia?
What are the symptoms of dystonia?
How can doctors tell if I have dystonia?
How do doctors treat dystonia?
Huntington Disease
What is Huntington disease?
What causes Huntington disease?
What are the symptoms of Huntington disease?
How can doctors tell if I have Huntington disease?
How do doctors treat Huntington disease?
Parkinson Disease (PD)
What is Parkinson disease?
What causes Parkinson disease?
What are the symptoms of Parkinson disease?
How can doctors tell if I have Parkinson disease?
How do doctors treat Parkinson disease?
Caregiver and end-of-life issues
Where can I get more information about Parkinson disease?
Parkinsonism
What is parkinsonism?
What causes parkinsonism?
What are the symptoms of parkinsonism?
How can doctors tell if I have parkinsonism?
How do doctors treat parkinsonism?
Tremor
What is a tremor?
When should I see a doctor?
What causes a tremor?
What will happen at my doctor visit?
What tests will I need?
How do doctors treat a tremor?