Vasodilators are medications that open (dilate) blood vessels. They work directly on the muscles in the walls of your arteries, preventing the muscles from tightening and the walls from narrowing.As a result, blood flows more easily through your arteries, your heart doesn't have to pump as hard and your blood pressure is reduced. Several vasodilators are available.Which one is best for you depends on your health and the condition being treated.s a result, blood flows more easily through your arteries, your heart doesn't have to pump as hard and your blood pressure is reduced. Several vasodilators are available. Which one is best for you depends on your health and the condition being treated.
Lunch meats such as ham, bologna and sliced turkey are often favorite lunchtime foods among children and adults alike. According to the American Dietetic Association, once you open a package of lunch meat, it's safe to eat it for about five days.
If you get your lunch meat from the deli counter, be sure to ask the counter attendant for nutrition data if you are looking for lunch meat with less salt. Often, printed materials are available and it may not be safe to assume that fresh-sliced meat has less sodium.