Human life is full with problems and among the problems the most important one is various types of diseases. Moreover, the diseases like tumors can prove very dangerous if you don’t take several steps for them before it too late. Again according to the modern science some tumors can cure naturally and the tumors like fibroid tumors are one of them. If you are thinking about how to shrink fibroid tumors naturally then it can said that this types of tumors can reduced by the help of vitamin D and the sources of vitamin D. That means, if you eat the foods and control a healthy diet which is rich in vitamin D then it will be very effective for fibroid tumors. Well, this is the main way to deal with fibroid tumors naturally. A research of modern science had took place in USA about the fibroid tumors and the effect of natural vitamin D on it and the results of the research are very surprising and also very interesting for the researchers. In this research, the scientists use two sets of rats where each set consists of six rats. All the rats in both sets have the syndrome of the fibroid tumors. In the first set of rats, researchers provided vitamin D in a regular basis and in the second set of rats they did nothing or it can say that they put them just the way how they were. They took time for 6 weeks and for six weeks the first set of rats were provided by vitamin D and the second set with nothing. After six weeks when doctors took all 12 rats for checkup then they found that the rats with vitamin D had cured from the tumors about 75 percent where the other six rats get nothing.