This is also a good opportunity to discuss important travel health issues including safe food and water, accidents, sun exposure and insect bites. Many of the problems experienced by travellers cannot be prevented by vaccinations and other preventive measures need to be taken.
Age and genetics. As you get older, the veins in your hands may become more visible. Additionally, some peopleâs veins are naturally more visible. This could be due to skin pigmentation, body fat distribution, or a variety of other genetic factors. In most cases visible veins in hands are not a sign of a medical condition, or of any other problems.
Why do my veins stick out and show so much? I am only 17, and my veins in my hands, arms, and feet all like drastically show? what is wrong with me! the veins are like blue/green and puffy! it has always been like this, just wondering why it really bothers me..could be just because im pretty skinny?? because im also prettyy boney..eport Abuse. You just have big veins and good blood flow. I'm not skinny and mine show the same way. Don't worry about it, besides, if you ever have to have a blood test or IV, they won't have any trouble getting into yours. Drinking to much water will also make you veins pronounced.