<s>[INST] my father is having shivering in his finger and hand also.. doctor said it is a chances of parkinsons diseases. what we can do if the disease is parkinsons disease? [/INST] it requires full Neurological check up. once confirmed may be treated with medication like Levodopa. (l-dopa/ or  Medopar),Dopamine agonists.  benztropine (Cogentin) ,amantadine (Symmetrel) alone to provide short-term relief of mild, early-stage Parkinson's disease. However you need to consult the doctor first in person and get hecked phsically. other include physiotherapy,support/try antioxidants. C0-enzyme Q10, yoga etc,. </s>