Understanding Spina Bifida: Prevention, Treatment, and Lifelong Community

October is Spina Bifida Awareness Month — a time to broaden public understanding, promote prevention strategies, and celebrate the strengths, achievements, and resilience of individuals living with this condition.

Spina bifida is a congenital neural tube defect that occurs during the first month of pregnancy. It happens when the embryonic structure forming the baby’s brain and spinal cord (the neural tube) does not close completely. According to the U.S. Centers for Disease Control and Prevention (CDC), approximately 1,400 babies are born with spina bifida each year in the United States, and hundreds of thousands of individuals live with the condition worldwide.

Because neural tube development occurs so early in fetal development, raising awareness around prenatal health, early screening, and lifelong care is essential.

The Three Primary Types of Spina Bifida

Spina bifida manifests in varying degrees of severity, depending on the size and location of the spinal opening and whether nerve tissue is involved.

• Spina Bifida Occulta (“Hidden” Spina Bifida): The mildest and most common form. It involves a small gap in one or more vertebrae without affecting the spinal cord or surrounding nerves. Most individuals experience no functional challenges and discover it incidentally during routine back X-rays.
• Meningocele: A rare form where the protective membranes surrounding the spinal cord (meninges) push through an opening in the spine, forming a fluid-filled sac. Because the spinal cord itself remains protected inside the spinal canal, nerve damage is usually minimal, though minor surgery is required to close the opening.
• Myelomeningocele: The most severe and complex form, accounting for the majority of clinically significant cases. Both the spinal cord and delicate nerve roots protrude through the spinal opening into an exposed sac. This leads to nerve damage that can cause loss of sensation, muscle weakness or paralysis below the affected spinal level, and lifelong health management needs.

Risk Factors and Practical Prevention

While the precise origins of spina bifida involve a combination of genetic and environmental factors, medical research has established clear guidelines for risk reduction:

• Daily Folic Acid Supplementation: Taking 400 micrograms (mcg) of folic acid (Vitamin B9) daily before conception and through early pregnancy can reduce the risk of neural tube defects by up to 70%. Because critical neural development happens in the first few weeks of pregnancy, often before someone realizes they are pregnant, public health experts recommend a daily folic acid supplement for anyone who could become pregnant.
• Health Management & Medication Review: Maternal diabetes, elevated body temperature (such as from a prolonged fever or hot tub use in early pregnancy), obesity, and certain anti-seizure medications can influence risk levels. Individuals preparing for pregnancy should review all medications and pre-existing conditions with their healthcare team. Never alter or discontinue prescribed medication without professional medical guidance.

Modern Surgical Interventions and Treatment

Advances in fetal medicine, pediatric neurosurgery, and multidisciplinary care have transformed long-term outcomes for children born with spina bifida.

• In Utero (Prenatal) Fetal Surgery: For eligible pregnancies diagnosed with myelomeningocele, specialized surgeons can perform repair between 19 and 26 weeks of gestation to close the spinal defect while the baby is still in the womb. Clinical evidence demonstrates that prenatal repair can significantly reduce the need for brain shunts and double a child’s likelihood of walking independently compared to postnatal surgery.
• Postnatal Spinal Repair: If prenatal surgery is not an option, surgeons perform repair within 24 to 48 hours after birth. This procedure closes the spinal opening to protect exposed nerves and prevent central nervous system infections.
• Hydrocephalus and Shunt Management: Many children with myelomeningocele develop hydrocephalus, an accumulation of fluid inside the brain’s ventricles. Pediatric neurosurgeons manage this by placing a flexible tube (a shunt) or performing an Endoscopic Third Ventriculostomy (ETV) to drain excess fluid safely into the abdomen.

Lifelong Care, Home Health, and Aging with Spina Bifida

Managing spina bifida is a lifelong journey that evolves as individuals grow, age, and navigate new milestones. Thanks to modern medical advancements, more adults with spina bifida are living longer, fuller lives than ever before.

As individuals with spina bifida reach middle age and senior adulthood, their healthcare needs shift from childhood development toward maintaining independence, managing secondary conditions, and aging comfortably in their own homes.

The Role of Home Health & In-Home Physical Therapy

For adults and older adults living with spina bifida, home health services provide an important bridge between clinic visits and daily life, delivering professional care in the comfort and safety of home.

• Mobility Maintenance & Physical Therapy: As adults age, joint wear, overuse of upper-body muscles (from long-term manual wheelchair use or crutches), and changes in flexibility can impact mobility. In-home physical therapists assess the home environment, design targeted strength and conservation exercises, and adjust assistive devices to protect joints and prevent fall risks.
• Wound Care & Skin Integrity: Because spina bifida often causes reduced sensation in the lower extremities, older adults face a higher risk of pressure injuries or slow-healing skin breakdown. Specialized home health nurses provide expert wound care and teach practical prevention techniques for everyday seating and sleeping.
• Bowel, Bladder, & Catheter Management: In-home care teams support adults and their family caregivers with updated continent routines, catheter care, and personalized strategies that promote dignity and health.
• Occupational Therapy & Home Safety: Occupational therapists evaluate daily routines, from shower transfers to kitchen navigation, recommending adaptive equipment and home modifications that preserve self-reliance and reduce strain on family caregivers.
• Support for Family Caregivers: Home health clinicians empower family members with hands-on training, ergonomic transfer techniques, and guidance on navigating community resources, ensuring the entire support network feels confident and supported.

Spina Bifida Awareness Month reminds us that while medical care provides the structural foundation, accessible home health care and an inclusive community enable individuals of all ages to live with dignity, strength, and independence.