Although Asian civilizations have made use of this tree for centuries, it is only now that some other cultures are starting to use the trees' by-products. One of the most popular natural medicines sold in French and German pharmacies is ginkgo biloba products. As it is becoming a more used way of curing maladies in a natural ways, there are many different products that contain the properties of maidenhair trees. In the USA, things have started to change as well because the pharmaceutical industry has realized that the tree has many beneficial qualities and has started to manufacture products containing ginkgo. Studies have shown that using products that contain ginkgo can help patients who suffer from memory loss. What You Should Know About Ginkgo Biloba Side Effects Ginkgo biloba throughout history has demonstrated a large amount of medical value. Even so, it does have some side effects. In general, people should take a ginkgo biloba supplements in dosages ranging between 40 mg to 200 mg daily. Women who are pregnant or nursing should heed caution when it comes to taking ginkgo biloba. Therefore, this works well for those who are older, since age causes a decrease in blood flow, which in turn causes memory loss. Terpenoids on the other hand have gingolides, which at to block the platelet activating factor (PAF). PAF represents a clotting substance, when overstimulated has the potential to cause asthma, allergies, and stroke. Historic account One of the most interesting facts about maidenhair tree is that it has been over the surface of the earth for more than two hundred million years. At one point, scientists believed that the tree was actually extinct but this idea was discarded in 1961 when some trees were found in a monastery in China. Maidenhair tree tinnitus products are the best ally for people because they are generally not costly when compared to traditional medicines for the same purpose and because it does not have any negative effects on their well-being. The results vary from patient to patient, but it is known that you will notice an improvement if you follow the treatment for twelve weeks or more.