We state that the disease can be seen as mild or severe depending on the course of the disease. For this reason, you can have information about the mildest types of Spina Bifida or the more severe types. We convey that the most common varieties can be grouped as spina bifida occulta, meningocele, and meningomyelocele. It is unlikely that you will be aware of the Occulta type, which you can learn through various imaging devices, continues secretly and is the lightest. In the meningocele type, the membrane called the meninges appears to protrude from the open and hang outward. Since this fluid-filled sac does not contain the spinal cord, nerve damage is reported to be rare. Meningomyelocele is known as the most severe and severe form. It is seen that the sac is formed due to the spinal canal, membranes and nerves that are open along the waist and vertebrae. In such cases, it is stated that the life-threatening risk is high.