Because all brain injuries are different, so is concussion recovery. Most people with mild injuries recover fully, but it can take time. Some symptoms can last for days, weeks, or longer. In general, recovery is slower in older persons. Also, persons who have had a concussion in the past may find that it takes longer to recover from their current injury.
WatchOS is the operating system (OS) that runs on every Apple Watch - basically, the watch equivalent of iOS, which you'll find on iPhones and iPads. Operating systems essentially sit between the hardware - in this case, the Apple Watch - and the apps that you download. Everything that you do on your Watch is possible because of WatchOS. It's the menus that you scroll through, to load up apps and tweak the Watch's settings. It's the clock faces and other built-in features that you see when you turn your Watch on.
LOS ANGELES (KABC) --. A Los Angeles cardiac specialist said a newly approved device may be life changing for many patients with irregular heart rhythms. The newly FDA-approved Watchman device is a small implant that reduces the risk of stroke and blood clots. The blood thinner Warfarin is the standard way doctors try to prevent clots and strokes in patients with irregular rhythms, but the Watchman implant stops blood clots where they start. The majority of clots form in a pouch called the left atrial appendage.