In a recent research, scientists discovered that women who use ginkgo products during the gestation period can have a hight level of colchicine (an alkaloid) in the vascular structure that would inevitably affect the unborn baby. This research firmly stated that the intake of maidenhair tree products during gestation or infant feeding can harm the normal evolution of the unborn baby or of the newly born baby as well. Some patients who are undergoing a maidenhair tree concentrate treatment can experience an enhancement in their hearing and sight as well as a betterment in swollen legs. Another startling advantage of taking concentrates from maidenhair tree is that, due to the presence of Vitamin P (a strong oxidants inhibitor), the production of free radicals, the ones who generally cause cancer, is decreased significantly. 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. This Asian tree is generally used in China to relief the symptoms of respiratory conditions, lung-related problems, loss of balance and many brain-related problems. Maidenhair tree herb has two important components. The first one is Vitamin P, which is a great ingredient to fight off free radicals. The other important component is lactone, which at the same time has many other beneficial components. In a recent study, scientists analyzed the different components of the tree and they stated that the substances found in maidenhair trees are Vitamin P and lactone. Vitamin P is a useful substance that acts as an oxidant inhibitor and promotes the wellbeing of blood vas. Lactone is a useful substance that can energize protoplasm in order to protect the immune system. 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. In a study conducted to see if the ginkgo concentrates were effective to deal with Alzheimer, it was concluded that patients need a dose of 240 milligrams on a daily basis.