5. Peripheral Vascular Disease (PVD)
PVD results from narrowed blood vessels restricting blood flow to the limbs. While this condition mostly affects arteries, the body’s efforts to compensate may cause small veins to enlarge and become more visible.
Typical symptoms include:
Tired or aching legs
Coldness or numbness in hands or feet
Skin discoloration or wounds that heal slowly
Often linked to atherosclerosis, PVD raises your risk of heart attacks and strokes if left untreated.
When to Get Checked
Visible veins aren’t always cause for concern, especially if they appear gradually. But it’s time to see a doctor if you notice:
One limb suddenly looking more veiny than the other
