Question
A five and a half month old infant was diagnosed with high muscle tone and an abnormal head circumference during a medical examination and underwent a brain MRI scan. What were the detailed examination results of the infant?
Answer
Based on the provided description, a five and a half month old infant was found to have high muscle tone and an abnormal head circumference, and a brain MRI scan was conducted. This condition may require the exclusion of hydrocephalus, as many brain diseases can lead to excessive cerebrospinal fluid secretion or obstruction in the cerebrospinal fluid circulation, resulting in hydrocephalus. It is recommended to visit a neurosurgical specialist for a detailed examination, and if the situation is severe, surgery may be required to ensure timely treatment.