In some cases, patients have experienced nausea and vomiting after taking the products with ginkgo. In some other cases pounding headaches appeared. But that is nothing compared to what is to come. The study also stated firmly that when maidenhair tree products are taken and the patient is under traditional medication some complications may arise. Ginkgo biloba side effect may also result from the ingestion of fruit pulp. Often this results in edema, arrhythmia, severe gastrointestinal problems, in addition to severe itching, which results from the rapid formation of vesicles. Another ginkgo biloba side effect of concern is how it can potentially lead to a negative interaction with antidepressants (MAOI). Presently, the oldest European ginkgo biloba trees found within the Utrecht Botanical Garden and dates back to 1730. Although, the ginkgo biloba tree once people thought as extinct, today it flourishes around the world and has a lot to do with its popularity. The ginkgo biloba tree not only provides medicinal purpose and value, but additionally offers an aesthetically pleasing appeal. Maidenhair tree herb Apart from ginkgo biloba concentrates, there are available in the market some other products containing ginkgo namely vitamins, seeds, plant, tree and leaf by-products. The maidenhair tree has existed for more than two hundred million years and in Japan there are species that could survive an atomic bomb. More than twenty years ago a doctor carried out a research to understand the causes of tinnitus and he came up with a simple and natural solution to treat the condition. He gave patients a daily dose of a product that contained ginkgo and he was able to improve their hearing condition by 35%. Some other patients who were losing their ability to hear because of their age experienced a significant improvement in their hearing condition thanks to the intake of maidenhair tree products. Ginkgo Biloba for Memory Ginkgo biloba offers a large number of benefits. One of the largest has to do with how it helps to increase both short and long-term memory. Using ginkgo biloba for memory has been a practice used throughout the world. In addition, people have used the now oldest tree in the world for medicinal purposes as well.