September 2023 in “Journal of movement disorders” In this study, 27.9% of Parkinson's disease patients reported hair loss, with a higher incidence linked to a daily levodopa-equivalent dose over 448 mg, suggesting an association between dopaminergic medication use and hair loss complaints.
47 citations
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March 2017 in “Clinical, cosmetic and investigational dermatology” This review discusses the link between Parkinson's disease and dermatological disorders, highlighting that skin biomarkers may aid in the diagnosis of Parkinson's, but it reports no new clinical results.
September 1998 in “Journal of The European Academy of Dermatology and Venereology” Old people's nails often have problems due to body changes, more diseases, and self-care difficulties, affecting their movement and hand use.
46 citations
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November 1997 in “Journal of Neural Transmission” Seborrhea in Parkinson's disease may be linked to hormones, not autonomic impairment.
September 2025 in “Dicle Medical Journal / Dicle Tip Dergisi” In this retrospective study, researchers found that fungal infections, xerosis, eczematous dermatitis, and seborrheic dermatitis were the most common dermatological findings among patients with Parkinson's disease, Multiple Sclerosis, and Amyotrophic Lateral Sclerosis, with significant intergroup differences observed.