Some common myths include:
They always indicate poor overall health.
Only older adults develop them.
Exercise causes spider veins.
They are always painful.
They cannot be treated.
In reality, many healthy adults develop visible veins due to genetics, pregnancy, or normal aging, and effective treatments are available for those who need them.
The Bottom Line
Purple veins on the legs are usually spider veins or small varicose veins caused by changes in the veins over time. While they are often harmless, they can sometimes signal an underlying circulation problem—especially if accompanied by pain, swelling, or skin changes.
Maintaining an active lifestyle, avoiding prolonged periods of sitting or standing, and seeking medical advice when symptoms develop are the best ways to support healthy circulation. If you’re concerned about changes in your veins, a healthcare professional can recommend the most appropriate evaluation and treatment options.
