Ginkgo is used to improve memory and concentration, especially in the elderly. The drug may help relieve symptoms of Alzheimer's disease in the early stages. It is used to improve blood circulation in the extremities and brain, which may help treat some conditions such as cold extremities, dizziness, and tinnitus. Ginkgo is used as an adjuvant treatment for erectile dysfunction resulting from circulatory problems. It helps relieve symptoms of mild to moderate depression. It treats eye problems and Ginkgo is used to improve vision in some cases of macular degeneration. Ginkgo is extracted from the leaves of the
Ginkgo tree and contains active substances such as flavonoids and terpenoids, which are believed to contribute to improving blood circulation and brain function.