From Mayo Clinic for your inbox Enroll in free and continue to be up to date on study enhancements, health tips, existing health matters, and abilities on managing health. Simply click here for an email preview. State-of-the-art diagnosis. Mayo Clinic Health professionals use in-depth imaging tests to diagnose varicose veins. https://www.sgvascularctr.com/what-are-veins-and-why-should-i-know-about-them/