Patient's question:
Can a 3-year-old child undergo pulmonary function testing? Must it be performed while the child is wheezing? Can it be done if the child is not wheezing at the time? Symptoms in the morning and at night: coughing and wheezing. Past treatment history and effectiveness: had eczema, grandmother has asthma, parents did not pay attention to it. What help is needed: Is it necessary to do it?Doctor's answer:
A thorough examination of lung function is primarily used to determine the cause of breathing difficulties. If the child has wheezing, it can be tested. Advice: It is best to perform the test during an episode of wheezing. When the child is not wheezing, the results are usually normal and may not yield significant findings. Asthma may have a potential for hereditary transmission across generations. If a definitive diagnosis is not possible, it is still advisable to proceed with the test. The above advice is provided in response to the question "Can a 3-year-old child undergo lung function testing?" and is hoped to be helpful. Wishing you good health!