Smartphones have revolutionized the way we communicate. And they are fast becoming a tool in the treatment of chronic pain.
Wearable medical devices linked to smartphones can not only do simple things like track your pulse and blood pressure, they can help relieve some types of chronic pain without the use of drugs. Several of these new medical devices are being showcased next month at the 2016 International Consumer Electronics Show (CES) January 6-9 in Las Vegas.
