What type of spina bifida is the most severe?

Types of Spina Bifida Myelomeningocele is the most serious type of spina bifida. With this condition, a sac of fluid comes through an opening in the baby’s back. Part of the spinal cord and nerves are in this sac and are damaged.Click to see full answer. Considering this, is Spina Bifida a genetic disorder?Spina bifida is a complex condition that is likely caused by the interaction of multiple genetic and environmental factors. Changes in dozens of genes in individuals with spina bifida and in those of their mothers may influence the risk of developing this type of neural tube defect.Additionally, can spina bifida get worse with age? Scoliosis (curving of the spine) and spinal stenosis (a narrowing of the bone channel that contains the spinal cord) can get progressively worse with aging. This is especially true for patients who are in wheelchairs. Progressive back pain is common and may be the result of any of the above conditions. Furthermore, how common is spina bifida myelomeningocele? Spina bifida is the most common, permanently disabling birth defect. In 2005, the CDC approximated that about 18 cases of myelomeningocele per 100,000 live births occur in the United States.What is the difference between spina bifida and myelomeningocele?Meningocele typically causes mild problems with a sac of fluid present at the gap in the spine. Myelomeningocele, also known as open spina bifida, is the most severe form. Spina bifida is believed to be due to a combination of genetic and environmental factors.