Health Conditions A-Z

This section gives descriptions of various health-related conditions. Please click on any of the topics below for more information.

Parkinson’s Disease

Parkinson’s is a neurodegenerative disease. Movement is normally controlled by dopamine, a chemical that carries signals between the nerves in the brain. When cells that normally produce dopamine die, the symptoms of Parkinson’s appear.
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Health Conditions Index

Agoraphobia

Alzheimer's Disease

Anxiety

Arthritis

Bipolar Disorder

Depression

Dysthymic Disorder

Frontotemporal Dementia

Hemorrhagic Stroke

Influenza (flu)

Ischemic Stroke