Conversation: The conversation between human and AI assistant.
[|Human|] Hi my son is 5 months old and has a little bit of a wheeze. It only happens when he is playing and inhaling deeply and does not occur whe he is sleeping, eating, or awake. He does not have a fever, cough, or any other symptoms. I m not sure if it is just a new sound he has discovered or I should take him immiliatly to get checked.
[|AI|]  Wheezing could occur due to narrowing of the respiratory tracts, what we call bronchospasm. If not due to cold, it could also occur due to exertion as during playing. But I would not consider it normal and would suggest you to consult a doctor who can examine the chest and may be also get an echocardiography done if he feels required (to rule out any congenital heart disease that could be a cause).