![]() ![]() ![]() Superficial thrombophlebitis can be painful or uncomfortable, but it is not usually dangerous. A blood clot is often the underlying cause.Ī clot may develop following the prolonged use of an intravenous (IV) drip or other trauma to the vein. Superficial thrombophlebitis is the swelling of a vein that is close to the surface of the skin. The condition can cause gnarled, enlarged, and possibly painful veins. Varicose veins make proper blood flow more difficult. Varicose veins form as a result of the valves in these vessels not functioning properly. Varicose veins are more common in the legs, but they can occur in the hands as well. It usually has an association with another condition, such as an infection, autoimmune disorder, or injury. In some cases, a condition called phlebitis may be responsible for a person’s bulging veins. People with an immediate family member who has bulging hand veins may be more likely to have prominent veins in this part of the body. GeneticsĪ person’s genes can also play a role in the appearance of their hand veins. This effect is particularly likely to affect those who frequently lift heavy weights. However, if a person exercises frequently, their veins can start to bulge permanently in their hands and other areas of the body. In most situations, the veins return to normal once a person has finished exercising. As blood pressure rises, a person’s veins will push up against the skin. Exerciseĭuring exercise, a person’s blood pressure gets higher. If this occurs, they may enlarge as more blood pools in the hands.Ĭonversely, a person may find that their veins become less visible when they are cold. Sometimes, this can affect how well the veins work. When it is hot outside, the body sends extra blood to the surface veins to try to cool the body. ![]() People who are underweight overall or have thin hands may find that their veins are more prominent. Being underweightįat on the hands typically helps make veins less visible. The pooling blood can make the veins a bit thicker, resulting in them appearing to bulge. In the veins, blood can pool for a longer time due to weakened valves. #Ten thumbs waiting in vain skinOn the surface, the skin starts to thin and lose its elasticity as a person gets older. Share on Pinterest A person’s age may affect the appearance of the veins in their hands.Īge is a significant factor in the extent to which a person’s hand veins become pronounced. ![]()
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