Tag Archives: Neurodegeneration

Old Age: What We Can Learn From SuperAgers

Northwestern University (August 19, 2024): By studying older individuals with exceptional memories, the Northwestern SuperAging Program advances our understanding of the aging brain — and why some stay younger than their peers. 

Tamar Gefen, Molly Mather, Robert Vassar and many more at Feinberg’s Mesulam Center are on a mission to end Alzheimer’s disease and combat all forms of neurodegenerative disease.

To learn more, visit Northwestern Magazine: https://magazine.northwestern.edu/fea…

Infographic: ‘Functional Neurological Disorder’ – Signs & Symptoms (BMJ)

What you need to know

  • Functional neurological disorder (FND) is associated with considerable distress and disability. The symptoms are not faked
  • Diagnose FND positively on the basis of typical clinical features. It is not a diagnosis of exclusion
  • FND can be diagnosed and treated in presence of comorbid, pathophysiologically defined disease
  • Psychological stressors are important risk factors but are neither necessary nor sufficient for the diagnosis

Functional disorders are conditions whose origin arises primarily from a disorder of nervous system functioning rather than clearly identifiable pathophysiological disease—such as irritable bowel syndrome, fibromyalgia, and functional neurological disorder (FND)—they are the second commonest reason for new neurology consultations.1 FND is common in emergency settings,2 stroke,3 and rehabilitation services.4 It causes considerable physical disability and distress, and often places an economic burden both on patients and health services.5 Many clinicians have had little formal clinical education on the assessment and management of these disorders, and patients are often not offered potentially effective treatments.

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Health: “Understanding Parkinson’s Disease” (Nature Videos)

Parkinson’s disease is a neurological condition that affects the brain and other parts of the nervous system. The gradual loss of nerve cells leads to a suite of characteristic motor and non-motor symptoms.

Understanding Parkinson's Disease Nature Neuroscience Videos Dec 16 2019

What causes these cells to die and how the pathology develops in the nervous system are not yet clear but multiple lines of investigation are being pursued to answer these questions. In this animation, we explore some of the latest in Parkinson’s disease research.

Website: https://www.nature.com/articles/s41583-019-0254-x