How Parkinson’s risk may be detectable in blood — and what this reveals about neurological vulnerability
Neurological diseases are often understood through their symptoms. Tremor, stiffness, and movement difficulty are recognised as defining features of Parkinson’s disease. However, new research shows that the biological changes leading to Parkinson’s begin long before these symptoms appear. Researchers have identified a genetic variant that alters lipid metabolism — the system responsible for regulating essential […]