What is Parkinson's Disease

Parkinson's disease is a chronic disorder that impairs physical movement. It occurs when certain brain cells stop working or die, particularly in the substantia nigra. These cells produce dopamine, a neurotransmitter that regulates movement. When dopamine levels decline, people experience symptoms such as shaky hands, stiff muscles, and difficulty balance. This condition often affects persons over the age of 60, but it can occur sooner. Doctors divide Parkinson's disease symptoms into two categories: motor and non-motor symptoms. Tremors, which typically begin in the hands, fingers, or limbs while at rest, are one example of motor symptoms. Here you find more information at IMC Hospital.