Medical devices with a light source and antimicrobial solution include a solution retainer adapted to retain an antimicrobial solution against a user a fiber optic cable a light termination on the fiber optic cable that provides light from the fiber optic cable to the antimicrobial solution in the solution retainer and a light source that provides a light of a predetermined wavelength to the fiber optic cable. Medical device includes a container, a bowl, a full body suit, garments for body parts, a helmet, and a catheter.