Conversation: The conversation between human and AI assistant.
[|Human|] my son has vomited three times since Friday and complained about a headache Thursday evening. he is five. he has a history of vomiting, usually associated with constipation, but we question whether these recent occurrences are connected to history of constipation. He has not mentioned any issues with headaches since thursday
[|AI|]  HAI I'm Chat Doctor. Vomiting in most occurrences can come along with headache. So all these three symptoms are interlinked. But all these three conditions can be rectified with lifestyle modification, diet and medication. High fiber diet containing food like green leafy vegetables and fruits must be added in diet. Plenty of water intake is essential. Both will prevent constipation and sometimes vomiting too. Headache and vomiting are usually acute manifestations, which will settle down with medications. So you don't have to worry. If at all constipation does not rectify with diet modifications, give him cephalic syrup 7.5ml in the night for 2 weeks. Take care.