The place of thalamotomy in the treatment of parkinsonism

L-Dopa therapy, like thalamotomy, is capable of suppressing some of the symptoms of Parkinsonism but is not a cure. The side effects of L-Dopa therapy can prove as incapacitating as the original symptoms of Parkinsonism. There remains a place for thalamotomy in the treatment of selected cases where symptoms are mainly localised, particularly to the non-dominant limbs, and it has also shown itself to be effective in suppressing dyskinetic movements due to L-Dopa.