Question

What causes bulging the arm and hand veins?

Answer 1

Due to temporarily raising blood pressure the veins may bulge in the hands and the legs. Sometimes it bulges in warmer conditions, as the body sends blood towards the surface of the skin to cool down. Bulging of the veins may be the sign that your body is stressed from the fitness of your body or due to your daily routine.

Complete answer:
Sometimes the veins in our hands and legs bulge. There are several reasons for the bulging of the veins in our hands and legs. There are several causes like can be due to low body fat, sometimes as we get older our skins get thinner and lose elasticity, making the veins to bulge. The bulging of the vein may sometimes be the sign that your body is stressed due to your fitness or daily routine. And sometimes when you exercise your blood pressure rises and your veins are pushed closer to your skin. Sometimes if your family members experience immediate bulging veins there’s a chance you'll have them too. There is a condition called varicose vein that is more likely to be found in the leg than the hand. A varicose vein is a condition where the vein valves weaken. And there are other causes too like phlebitis, superficial thrombophlebitis, and deep vein thrombosis.

Note:
Bulging of the veins can be due to a temporary rise in blood pressure or body temperature. While you exercise with your hand’s blood flow in that particular area increases. There are a lot of reasons for the bulging of the veins such as may be due to hot weather, due to low body fat, sometimes due to genetic factors, also there is a condition called varicose vein in which the veins bulge in the hands and legs.