Grandparents have always been important. Today, they're even more important. In busy, two-career and single-parent families, an involved grandparent goes a long way to filling a void for children. In extreme situations, the courts have found it's often a grandparent who can reach a troubled teen when no one else can.
Some people, genetically, are born with weaker or smaller veins than others - and some people are born with larger, and more flexible vein tissues. Due to genetics, some people just have poor, weak veins. This only affects the large return veins you can see however - the veins which transport the rest of your blood are likely fine. Regardless of the vein size, blood can still be drawn. I personally have smaller and weaker veins, and can still donate, but sometimes it takes a few tries.
Varicose veins are enlarged, twisted veins. Varicose veins can occur anywhere in the body, but are more common in the legs. Varicose veins are not considered a serious medical condition. But, they can be uncomfortable and can lead to more serious problems.And, because they may be very noticeable, they may cause people to feel uncomfortable or embarrassed.aricose veins are caused by increased blood pressure in the veins. Varicose veins occur in the veins near the surface of the skin (superficial). The blood moves towards the heart by 1-way valves in the veins.