Spider veins, also known as telangiectasia, are red and blue veins that are visible directly below the skin and resemble the shape of a spider web or a tree branch. They’re not to be mistaken with varicose veins. Although they share similar traits, spider veins lack the thick, knobby, and twisted appearance of varicose veins. People most commonly notice spider veins on the back of their legs or their face, making it a condition people are in a hurry to fix.
In order to prevent and manage spider veins, it’s important that you understand how this condition arises in the first place. So, let’s take a look at the main causes of spider veins as well as effective tips to manage and prevent them. Let’s dive in!
What Causes Spider Veins?
Veins place an important role in the human body. They direct blood back to the heart to be recirculated again. These veins are equipped with one-way valves which help the blood move back up to the heart.
So, what causes spider veins? When the valves are dysfunctional, spider veins can develop. They occur due to blood pooling in the vein near the surface of the skin. Common causes include trauma, fluctuations in hormone levels, obesity, and they can be hereditary, says the Vein Clinics of America.