In Asian cultures, in particular the Chinese have used the seeds of tree not only as part of their diet but also as a natural medicine to treat diverse maladies. In some European countries like Germany and France the use of maidenhair tree concentrates is exclusive for the medical field. A couple of years ago, the German government authorized the use of ginkgo concentrates to care for patients who suffer from Alzheimer. However, there is a study which claims that using ginkgo products is not all about benefits. The study stated that there are some risks associated with the intake of ginkgo products. In some cases, patients have experienced nausea and vomiting after taking the products with ginkgo. In some other cases pounding headaches appeared. Therefore, pregnant or nursing women may need to lower their dosage or stop taking the supplements if they experience any of the ginkgo biloba side effects. On the other hand, some individuals are not tolerant of ginkgo biloba at any dosage. Therefore, it is important to note whether you are having any ginkgo biloba side effects. Lactone is a useful substance that can energize protoplasm in order to protect the immune system. In another study, scientists tested the properties of the tree by giving patient with sight, breathing and ear problems a dose of ginkgo concentrate. It was discovered that maidenhair tree concentrates can have a positive impact on sight, ear and breathing problems. However, they gained in numbers within the Jurassic age and became more diverse within the Cretaceous age. Although most are unaware, it is possible to tell a male biloba ginkgo plant from a female biloba ginkgo plant. In general, a male biloba ginkgo plant has more height than a female. Furthermore, the female tends to be more slender, while having a wider crown. Second, the came up with fantastic results when the tree extract was used in the medical area. Maidenhair tree contains two substances that are beneficial for health. One of the substances is Vitamin P and the other is lactone. Let's have a look at the applications of biloba ginkgo in the medical field.