Spina bifida

• What is spina bifida?

  It is a spinal cord development issue.
• When does the neural tube start to form during pregnancy?

  It starts to form in early pregnancy.
• How many weeks after conception does the neural tube close?

  4 weeks after conception.
• What are the causes of spina bifida?

  • Slow fetal growth during pregnancy
  • Genetic factors (family history)
  • Taking certain medications (e.g., anticonvulsants)
  • Nutritional factors (folate deficiency)
  • Obesity
• What is a common symptom of spina bifida?

  Weakness or paralysis of the legs.
• What sensation loss can occur with spina bifida?

  Loss of skin sensation in the legs.
• What is hydrocephalus in relation to spina bifida?

  It is excess fluid on the brain.
• What are the treatments for spina bifida?

  • Initial surgery to repair the spine
  • Surgery to treat hydrocephalus
  • Medication to manage complications
  • Physiotherapy for independence
• When is spina bifida often diagnosed?

  During mid-pregnancy, 18-21 weeks.
• What is the significance of folate in preventing spina bifida?

  Folate deficiency is a risk factor.
• How does obesity relate to spina bifida risk?

  Obesity is a contributing risk factor.