Gingko leaves are the ones that contain ginkgolide terpenes and flavonoids which
are antioxidants that strengthen the blood vessels and improve the circulation. Thus these leaves have medicinal qualities. The terpenoids (such as ginkgolides) found in gingko are known to improve blood flow by dilating blood vessels and also reduces the stickiness of platelets. These are the particular traits of ginkgo which are very useful in treatment of two very age old diseases of human kind. One of the diseases is related to memory loss while the other is a permanent bruising on the hands and feet and is called as acrocyanosis.
A very wide and general use of gingko is the treatment of memory loss that has been in practice in china for more than 5000 years. This memory loss mechanism is achieved by the counteraction of the declining mental faculties. Not only does it improve concentration and memory but also helps in reducing mood swings and apathy. This effect is achieved due to the constituents present in ginkgo that fights against various age related deterioration of blood vessels present in the brain. These constituents are also responsible for reducing the bleeding inside the capillaries. It also gives the strength to the veins thus helping in acrocyanosis.
Various researchers have also found the use of gingko in treatment of asthma and atherosclerosis. The other cases of its use are found in a number of circulatory and various cerebral disorders. Various herbalists have also recommended gingko in various sexual problems of human beings such as dysfunction, impotence and female libido.