Spider Veins Explained
If you have never heard the term, spider veins are thin lines on the skin that some people notice on their legs. Cleveland Clinic describes spider veins as damaged, visible blood vessels just beneath the skin’s surface that typically look red, blue or purple. The name is a little misleading, because Cleveland Clinic notes that spider veins aren’t actually veins but small, damaged blood vessels that connect to the veins and arteries in the body.
Cleveland Clinic also says that spider veins themselves aren’t dangerous and are mostly a cosmetic issue. It adds that spider veins are sometimes an early sign of chronic venous insufficiency, which is why this section pairs everyday habits with a clear sense of when to ask someone who can examine your legs. For a side-by-side look at two things people often mix up, there is a guide to how varicose veins and spider veins differ.
Everyday questions, one page each
Each page below answers one plain question. None of them expects you to have read the others first.
- Can Spider Veins Be Prevented: can small habits keep new lines from forming, and what do they cost?
- Spider Veins as an Early Sign of Venous Insufficiency: could what you see mean more than a change in looks?
- Why Spider Veins Appear With Age: why did they seem to show up now?
A small first step
Start with the prevention page, since it asks the least of you in money and skill. If you are curious about how people deal with the look of spider veins, a spider vein treatment overview from plastic surgeons shows the options without asking you to pick one.
Treat these pages as a starting point and not a verdict. If a spot on your leg hurts, changes quickly, or you cannot tell what it is, stop reading and ask a clinician.