Ginko Biloba is an herbal medicine used for treating depression, memory loss, premenstrual syndrome, ringing in the ears, mental confusion, Raynaud's disease, intermittent claudication (severe pain in calf muscles while walking, and eye problems. Other names for Ginkgo Biloba include: Fossil Tree, Kew Tree, Maiden Hair and Silver Apricot. Check with your doctor before taking Ginkgo Biloba.