Parkinson's disease. Symptoms, Causes, Lab Tests, Treatment

Parkinson's disease is a chronic and progressive neurological disorder that affects movement. It is caused by the loss of dopamine-producing neurons in the brain, which leads to a range of symptoms including tremors, stiffness, and difficulty with coordination and balance.

The disease is named after James Parkinson, an English physician who first described its symptoms in 1817. It is estimated that approximately 10 million people worldwide are living with Parkinson's disease.

The exact cause of Parkinson's disease is not yet fully understood, but both genetic and environmental factors are thought to play a role. There is currently no cure for Parkinson's disease, but treatments are available to manage symptoms and improve quality of life. These include medications, deep brain stimulation, and physical therapy.