Visuospatial exploration and art therapy intervention in patients with Parkinson's disease: an exploratory therapeutic protocol.

•Visuospatial dysfunction is highly prevalent in Parkinson’s Disease.•Impaired visuospatial skills may play a causative role in gait failure and other disabling motor symptoms.•Art experience relies on sophisticated neurological mechanisms that could enhance defective visuospatial functions.•Art therapy may ameliorate mood, emotional wellness, psychosocial wellbeing, self-efficacy, and overall quality of life.•The neural substrate of visuospatial dysfunction and the therapeutic potential of art therapy remain to be explored.