unique anatomy, lifestyle, or genetics. However, in some instances, they can signal an underlying health issue that warrants attention.
Let me walk you through what I learned—so you don’t have to spend a week convinced your hand veins are trying to tell you something ominous.
First, Why Do Veins Look Blue or Green?
This is the question that kept me up at night.
Your blood is red. Bright red when it’s oxygenated (flowing away from your heart in arteries). Darker, maroon red when it’s deoxygenated (flowing back toward your heart
