Hi, I just noticed very large, blue veins on my 12 year old son s calves. I can say for sure that he either developed this today or within the last couple days. What could be causing this? I think he is a bit young for varicose veins . There are some clusters of large veins towards the front of his shoulders that appear more visible. However, they were always somewhat visible. Thank you!
Asked On : Wed, 13 Mar 2013