Thursday, October 26, 2017
![Two young girls smiling.](http://content.govdelivery.com/attachments/fancy_images/USNIH/2017/10/1609312/1576985/girls-smiling_crop.jpg) The grooves and pits in back teeth are prone to decay. Sealants painted on the surface help prevent this damage. (From NIH’s NIDCR)
Learning about
the possible symptoms of a brain tumor can help you know when to tell a doctor
about them. (From NIH News in Health)
Dark specks or strings in your vision are called eye floaters. They
move around when you move your eyes. They dart away when you try to look at
them directly. (From NIH’s NEI)
Cerebral palsy
is a brain disorder that affects muscle movement. NIH created a robotic
exoskeleton to help kids with the disorder walk better. (From NIH News in Health)
Blood thinners
help prevent blood clots. A lab test helps doctors finetune the dosing for the
blood thinner called warfarin. (From NIH
Research Matters)
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