My 8 year old son has recently started swimming lessons but the past few times he has been in the swimming pool he has felt very cold and his lips turn very blue. I wasn't worried at first but have googled what this could be and i'm worried its his heart now or a lack of oxygen. I've asked him to describe how he feels and he says 'not very well, cold, its a bit hard to breath, eyes go funny and headache'. I've booked him into DRs for next week but can anyone else relate to this?
he's an active little boy and plays football etc and rarely has any problems with his asthma but now I'm worried. any advice would be much appreciated.