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Quiz|Articles|July 5, 2026 (Updated: June 25, 2026)

NeurologyLive® Brain Games: July 5, 2026

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Key Takeaways

  • A weekly Sunday-morning format delivers three expert-authored questions that blend clinical practice and historical neurology content.
  • Topic coverage spans major neurology domains, including neurodegeneration, seizures, headache, movement disorders, MS, neuromuscular disease, sleep medicine, and cerebrovascular syndromes.
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Test your neurology knowledge with NeurologyLive®'s weekly quiz series, featuring questions on a variety of clinical and historical neurology topics. This week's topic is retinal biomarkers for central nervous system disease!

Welcome to NeurologyLive® Brain Games! This weekly quiz series, which goes live every Sunday morning, will feature questions on a variety of clinical and historical neurology topics, written by physicians, clinicians, and experts in the fields of neurological care and advocacy.

Test your mettle each week with 3 questions that cover a variety of aspects in the field of neurology, with a focus on dementia and Alzheimer disease, epilepsy and seizure disorders, headache and migraine, movement disorders, multiple sclerosis, neuromuscular disorders, sleep disorders, and stroke and cerebrovascular disease.

This week's questions includes the theme of retinal biomarkers for central nervous system disease!

Click here to check out the prior iterations of Brain Games.

Interested in submitting quiz questions? Contact our editor, Marco Meglio, via email: [email protected].

The retina is increasingly studied as a biomarker source for CNS disease because it is:


In multiple sclerosis, thinning of which retinal structure measured by OCT is most commonly associated with neuroaxonal injury?


Retinal biomarkers in Alzheimer disease have been investigated because retinal changes may reflect accumulation of which pathologic proteins?


How did you do on this week's quiz? Let us know with a response to the poll below. Don't forget to share and compare your results with your friends!

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