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.
Thatâs why regular checking (best after a bath/shower) is important â if you notice a difference in size then you should get it checked to be safe,â says Dr Ranj. My balls ache. Balls can ache for lots of reasons, and if it settles down quite quickly itâs usually nothing to worry about. However, if itâs a persistent ache, it might be a sign of something else, such as: Varicocoele: (varicose veins). One in 10 men are thought to be saddled with big veiny balls. The distended veins you can see on the surface are caused by problems with the valve mechanism responsible for controlling blood flow.