Your brain stopped making new cells at age 13, study claims

By Susan Scutti, CNN

Updated 1520 GMT (2320 HKT) March 8, 2018

College freshman Indrani Das hit headlines in 2017 for her research into brain cells and preventing the damaging side effects that occur when the brain heals. For people with brain injuries and neurodegenerative diseases like Alzheimer's, her findings could one day help them live a better life.<br /><br /><strong><em>Scroll through to discover more of CNN's coverage of neurodegenerative disease research.</em></strong>
Photos: Neurodegenerative diseases: The latest stories from CNN
College freshman Indrani Das hit headlines in 2017 for her research into brain cells and preventing the damaging side effects that occur when the brain heals. For people with brain injuries and neurodegenerative diseases like Alzheimer's, her findings could one day help them live a better life.

Scroll through to discover more of CNN's coverage of neurodegenerative disease research.
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A study published February 2018 stated that walking while counting backwards was an accurate way to differentiate between idiopathic normal pressure hydrocephalus (a condition that affects elderly mobility, which may sometimes be reversed with early treatment) from a form of dementia called progressive supranuclear palsy. The two are often confused by doctors, but a pressure-sensitive carpet and detailed study of a patient's gait demonstrated key differences between the two conditions. <a href="https://cnn.com/2018/02/21/health/walk-test-for-dementia-study/index.html"><strong>Read more</strong></a>
Photos: Neurodegenerative diseases: The latest stories from CNN
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