I suspect that your son has asthma. This is the way in which asthma usually starts in young children. As the diagnosis has not been made by his doctors it would be best for him to be seen by a paediatrician with an interest in allergy or pulmonology. There are experts in all the main centres in SA.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.