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.
Alcohol has a directly aging effect on the condition of the skin. Alcohol causes the small blood vessels to widen, producing flushed, coarse skin and broken veins. Not only is alcohol aging in itself but if you smoke as well as drink then you get something of a double whammy as far as your skin is concerned.