A Wearable device that monitors your health is a core trend in the medical world today. Total unit sales of wearable devices and other fitness brands are expected to top 38 million before the end of 2016, according to a Jan.4 report from the Consumer Technology Association. There are plenty of devices for tracking health activity. Some of these devices are available to consumers. Others, like a smart electrocardiogram, can only be distributed by a doctor. Several companies are on the show floor with products such as; smart hearing aids, blood pressure monitors, and devices designed to relieve pain with infrared technology. Some devices take health tracking to a new level with smart t-shirts and exercise monitors. Let’s have a look at some of the weird wearable’s that monitors your health: wearable sweat sensors, transitory smart tattoos, care predict tempo, Zenta wrist wearable, happy fork.