He has always been very sporty but recently started coughng durng sport. Doc has given hm ventolin and a peak flow meter for 2 weeks then wll see hm again. Assured my son that it would not be for ever and told hm to take two puffs before and after exercise.
What do you thnk? Is t possible that its just a chldhood phase that commoly passes?
All thought welcome as I want to get this right from the start.