
By BY MATT RICHTEL, CATHERINE PEARSON AND MICHAEL LEVENSON from NYT Health https://ift.tt/nrEvmSK

It’s a liquid, it’s a solid – no, it’s hydrogel! And it’s poised to transform everything from dentistry to brain implants.
Before you try going off your ADHD meds, talk to your doctor and learn what you should expect.
Signs of ADHD usually start to show in early childhood and continue into adulthood. But sometimes ADHD isn’t caught or diagnosed until someone is a young adult. The symptoms of adult ADHD might not be as obvious as those in children, but they’re similar.
