Home calligraphic exercises as manual dexterity training in patients with Parkinson's disease: a pilot feasibility study.

This is the first study to demonstrate the feasibility and improvement in hand dexterity assessed by the PPT for patients diagnosed with PD after a 12-week home calligraphic training program. A significant improvement was noted in the QoL measurements, such as the PDQ-39, modified PDQ-39, and EuroQoL-5D.Implications for RehabilitationMost patients with Parkinson's disease suffer from impaired manual dexterity, making it difficult to perform activities of daily living such as eating, buttoning, or shaving.A 12-week home calligraphic training program could improve hand dexterity in these patients.The advantage of this home calligraphic trainingis is that it is an easy-to-perform, low-cost and no side effects.This training also improves their quality of life.