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.
Here's how to enlarge your veins and arteries for plasma donation: 1  Heat up your arm. When veins become overheated, they expand, and draw closer to the skin. 2  Hold off on drinking and smoking. Both smoking and drinking alcoholic beverages makes veins and arteries smaller and harder. 3  Hold off on the caffeine.
Inflammation and swelling of a vein (thrombophlebitis) is a common cause of bulging veins. Other common causes include lack of movement and obesity. Obstructions to the flow of blood in the veins can also cause bulging.Pregnancy can lead to bulging veins in some women.he aging process can cause veins to weaken and lose elasticity, and they become unable to effectively push the blood back toward the heart. As blood pools in the veins, they become enlarged and bulge. In some cases, bulging of the veins can be a symptom of a serious condition.