I have visible blue veins in chest, face, and legs. I’m only 18 (Photo)

Laser therapy has evolved to address small and medium sized abnormal veins. In fact, endovenous laser therapy is useful for the management of varicose-vein associated venous insufficiency. Sclerotherapy using foam sclerosants are ideal for the treatment of minimally-refluxing varicosities and reticular veins. In our office, we combine these less-invasive modalities with microphlebectomy and vein surgery in order to minimize scarring and remove unsightly varicosities.


 
Dr. Karamanoukian
Realself100 Surgeon

Hi, given the locations of the veins and your fair skin type, this is most likely a normal variant.  However, given your medical history, an evaluation by a specialist maybe appropriate to ensure it is not an early manifestation of another disease process. 

There is nothing wrong with these veins that you show in the picture, but they are treatable if they bother you a great deal.  Sclerotherapy is easy with no downtime and very effective.