Spina bifida is a relatively common birth defect that affects the development of the spine and spinal cord. It occurs when the neural tube, which forms the baby's brain, spinal cord, and surrounding tissues, does not close properly during early pregnancy. The prevalence of spina bifida varies across different populations and regions.
According to the Centers for Disease Control and Prevention (CDC), the overall prevalence of spina bifida in the United States is approximately 3.4 cases per 10,000 live births. However, it is important to note that the prevalence can vary significantly depending on factors such as race, ethnicity, and geographic location.
Studies have shown that certain populations have a higher risk of spina bifida. For example, individuals of Hispanic origin have a higher prevalence compared to non-Hispanic whites. Additionally, the prevalence tends to be higher in certain regions with lower socioeconomic status and limited access to healthcare.
While the prevalence of spina bifida has decreased over the years due to advancements in prenatal screening and folic acid supplementation, it remains an important public health concern. Early detection, proper medical care, and support services can significantly improve the outcomes for individuals living with spina bifida.
by Diseasemaps