If you are scared of the needle because you have difficult-to-locate veins, there is some good news for you.
To keep the guesswork out of injections, a Memphis-based company Christie Medical Holdings, has designed a device that can locate veins inside a person’s arm using harmless near-infrared light.
VeinViewer is a vein finder that uses infrared light to look under the skin and projects an HD image of the veins onto the surface of the skin. There won’t be any miss when the doctors and nurses poke you with a needle next time.