Loss of smell affects up to 95% of Parkinson's patients and can appear years before other symptoms develop, according to ...

The NHS has noted that this symptom "sometimes occurs several years before other symptoms develop", including those affecting ...

The disease also brings a range of psychological symptoms, including anxiety, depression and difficulties with memory. For ...

Other signs of Parkinson's as outlined by the NHS include: sexual difficulties - inability to achieve or maintain an erection (erectile dysfunction), or problems becoming sexually aroused and reaching ...

Blood-based DNA repair and stress-response signals reveal early molecular changes in Parkinson's disease, aiding in potential early diagnosis and intervention.

Autonomic dysfunction in early-onset Parkinson’s disease, especially constipation and blood pressure-related symptoms, is linked to an increased mortality risk, a study shows.

Abstract: The objective evaluation of movement disorders commonly due to neurological diseases represents a clinical challenge, since traditional diagnostic methods rely on the experience of ...

Parkinson’s disease is a long-term illness that affects the brain and mainly causes problems with movement, developing slowly over time. Its early signs are quite east to miss and these early symptoms ...