Are Blue Veins on Your Hands Normal—Or a Warning Sign of Something More Serious?

Blue veins on your hands might be a harmless feature of your body—or they might be an early warning sign of vascular disease.

Here’s when you should take action:

• If your veins are growing in size or number
• If they become twisted, bulging, or painful
• If you have a family history of vein issues
• If you experience numbness, swelling, or skin changes

Don’t wait for complications. Getting checked early could prevent serious problems later.

In the meantime, take care of your hands the same way you’d take care of your heart—they’re connected more than you think.