Medical apparatus and instruments for skin improvement with LED light, namely, a LED light source for medical and aesthetic skin treatments; electronic light therapy apparatus for the skin; medical skin enhancement apparatus using lasers, namely, lasers for the cosmetic treatment of the face and skin; laser therapy apparatus for medical purposes; massaging apparatus for personal use; heat therapy instruments being medical heating devices for curative treatment; surgical and medical apparatus and instruments for use in general surgery; phototherapy apparatus for medical purposes for skin care; laser light instruments for medical treatment, namely, nerve stimulator apparatus, electronic muscle stimulators for medical purposes; laser instruments for medical use; thermotherapy apparatus for medical purposes; infrared apparatus for medical purposes, namely, infrared radiator units for therapeutic purposes; vibromassage apparatus for medical purposes; portable thermal fomentation apparatus for medical purposes; infrared radiator units for therapeutic purposes; medical apparatus for the relief of pain; wearable medical apparatus for monitoring cardio-pulmonary vital signs, blood pressure, blood oxygen saturation, heart rate, respiratory rate, pulse rate, stroke volume, cardiac output, skin temperature and Electrocardiography, for medical purposes; wearable healthcare medical apparatus for the monitoring and compilation of medical information in the field of diabetes; wearable electronic light therapy apparatus for the skin