Ann Rehabil Med.  2015 Aug;39(4):586-591. 10.5535/arm.2015.39.4.586.

Handwriting Rehabilitation in Parkinson Disease: A Pilot Study

• Ziliotto A
• Cersosimo
• Micheli FE

• KMID: 2148229
• DOI: http://doi.org/10.5535/arm.2015.39.4.586

Abstract

OBJECTIVE
To assess the utility of handwriting rehabilitation (HR) in Parkinson disease (PD) patients who experienced difficulties with handwriting and signing.
METHODS
Sixty PD patients were prospectively studied with graphological evaluations. Thirty PD patients were assigned to HR for 9 weeks. At the end of this training, all patients were evaluated again and results of basal vs. final evaluations were compared.
RESULTS
At final evaluation, the group assigned to HR showed significantly larger amplitude of the first 'e' in the phrase, larger signature surface area, and superior margin. A trend of increase in letter size was also observed. Handwriting with progressively decreasing size of letters and ascending direction with respect to the horizontal were prominent findings in both groups of patients and they did not change after HR.
CONCLUSION
Rehabilitation programs for handwriting problems in PD patients are likely to be helpful. Larger randomized studies are needed to confirm these results.

Keyword

Parkinson disease; Handwriting; Signature; Micrographia; Rehabilitation

MeSH Terms

Handwriting*
Humans
Parkinson Disease*
Pilot Projects*
Prospective Studies
Rehabilitation*

Figure

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  Fig. 1 The signature of a Parkinson disease patient before (A) and after (B) handwriting rehabilitation.

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  Fig. 2 A phrase written by a Parkinson disease patient before (A) and after (B) handwriting rehabilitation

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