Summary: Humans have vestigial ear muscles that once helped our ancestors focus on sounds. New research shows these muscles still activate when we strain to hear in noisy environments. Scientists used ...

Fluttering in the ear is not typically a serious ... Tonic tensor tympani syndrome is a rare type of pulsatile tinnitus that can cause tensor tympani spasms. There are many possible causes ...

It often uses old structures (or ancient genes) for new jobs. The mammalian ear is a perfect example. Over the eons, the jawbones of our fish ancestors became three separate small bones that ...

Golfer Adam Schenk withdrew from The American Express PGA event after his first round Thursday due to back spasms, according to tournament organizers. Schenk, a 32-year-old from Indiana ...

Here’s how it works. Every pair of the best over-ear headphones in this guide has been thoroughly tested by our expert team. We’ve evaluated audio performance, noise cancellation, battery life ...