Question
When a child experiences intermittent vomiting accompanied by headaches, and the symptoms subside after vomiting, what could be the possible causes? What examinations are needed? Are there any side effects on the brain from a CT scan?
Answer
Children who experience headaches along with vomiting may have causes such as catching a cold or abnormal head structure. It is recommended to undergo an EEG and CT scan for further diagnosis. A single CT scan does not produce side effects on the brain. After the last vomiting episode, it is advisable to fast, avoid drinking water, and refrain from taking medication for at least four hours. In general, maintain a regular lifestyle, avoid staying up late, overexertion, emotional fluctuations, and avoid consuming spicy foods and catching colds to prevent triggers.