Ginkgo Biloba’s flavonoids and terpenoids are believed to account for Ginkgo biloba’s beneficial health effects. Flavonoids are plant-based antioxidants, and studies have revealed that flavonoids protect the nerves, heart muscle, blood vessels, and retina from damage. Terpenoids aid blood flow by dilating the blood vessels and reducing the stickiness of platelets. Ginkgo biloba was used originally to regulate blood flow to the brain. Further studies revealed that it may protect nerve cells damaged by Alzheimer’s disease. Many studies reveal that ginkgo biloba can improve memory and thinking in people affected by Alzheimer’s or vascular dementia. For people with intermittent claudication, it is very painful to walk. Published studies reveal that people taking ginkgo biloba can walk roughly 37 yards more than people taking a placebo. According to one study, people with glaucoma who took 120 mg of ginkgo biloba daily for eight weeks realized that their vision had improved. Ginkgo biloba is popular as a “brain herb.” Studies have proven that it can improve memory in people with dementia. Ginkgo biloba is commonly added to nutrition bars, soft drinks, and fruit smoothies to boost memory and enhance cognitive performance. Macular Degeneration is a progressive, degenerative eye disease that impairs the retina. It is one of the most common causes of blindness in the United States. The flavonoids found in ginkgo biloba may help cure or alleviate some retinal problems.