A. Heart.

B. Eye.

C. Brain.

D. Lips

Details About Parkinson’s disease:

A progressive neurological condition affecting motor control is Parkinson’s disease. Degeneration of dopamine-producing neurons in the brain, especially in the substantia nigra region, is its defining feature. One neurotransmitter that is necessary for coordinated and fluid muscular actions is dopamine. Parkinson’s patients have tremors, rigidity, bradykinesia (slowed movements), and postural instability as a result of the death of these neurons. Although the precise etiology of this disease is still unknown, environmental and genetic factors are thought to play a role. Treatment options include medication, physical therapy, and in certain circumstances, surgical treatments such as deep brain stimulation, even though there is no cure. Although it can strike younger people as well, older persons are the main demographic affected by this disease.