Encephalocele may cause which of the following conditions?

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Encephalocele is a neural tube defect where brain tissue and sometimes meninges protrude through a skull defect. Because it involves brain structures and can disrupt normal brain development and CSF pathways, multiple neurologic problems can arise. Cognitive impairment may occur if significant brain tissue is involved or if there are associated malformations. Hydrocephalus can develop from altered CSF dynamics due to the skull defect or related brain abnormalities. Seizures can result from cortical malformations or scarring, or from hydrocephalus itself. Since these issues can occur together, all of the above is the best answer.