DBS (or deep brain stimulation) is a treatment intended for those exhibiting Parkinson’s disease symptoms, such as tremors, trouble walking,.

The loss of nerve cells in the substantia nigra, a region of the brain, is what leads to Parkinson’s disease..

Uncontrollable muscular contractions, or dystonia, are neurological system disorders that make a person’s muscles tense up without them consciously trying.

Alzheimer’s disease is the most commonly occurring form of dementia, which involves loss of memory, language, problem-solving capabilities, and several.