Soon you will have to buy underwear for your internal organs. A silicon sock is the first bendy implant to be invented. It covers your heart with a sheath of electronics, measuring temperature, pH, and electrical activity in different regions of the heart. It's expected to eventually replace a pacemaker, stimulating the heart to regulate the heartbeat.
Manual dexterity - the ability to open a bottle, to sign a birthday card is something we take for granted. When your sense of touch is impaired due to a stroke, diabetes or otherwise, tying your laces can become impossible. Recent research has found that wearable gloves that stimulate the nerves which communicate with the brain, can improve the tactile discrimination (quality of the sense of touch) of patients.