Some are available by prescription only; others can be bought over-the-counter. FDA has also approved several prescription drugs to relieve dry mouth caused by certain medical treatments or conditions, such as Sjoegren'sjÃ¶gren s syndrome and radiation for head or neck. cancer
Parkinson's disease (or, simply, Parkinson's or PD) is the most common form of parkinsonism, a group of motor system disorders. It is a slowly progressing, degenerative disease that is usually associated with the following symptoms, all of which result from the loss of dopamine-producing brain cells: Tremor or trembling of the arms, jaw, legs, and face.
10 Signs of Parkinsonâs. Parkinsonâs disease is a disorder of the nervous system that primarily affects bodily movement. It develops because of the impairment or death of certain nerve cells (neurons) in the brain. The loss of these neurons causes dopamine levels to drop. As an important chemical messenger of the brain, lower dopamine levels leads to abnormal brain [â¦]