Conclusion: It can be difficult to diagnose depression in individuals with Parkinson’s disease, because many Parkinson’s symptoms are similar to the symptoms of depression.
Ályktun: Erfitt getur verið að greina þunglyndi hjá einstaklingum með PV vegna þess að mörg einkenni sjúkdómsins líkjast einkennum þunglyndis almennt.