my son has been trouble breathing for past months, its not all the time . he looks like he is gasping for air , like he can't catch a full breath . he is 10 years old, has done sports since he was 4 , past few months he runs out of breath during running alot quicker , has to take more breaks .  I have taken him to the doctor and the all childrens hospital and they say his oxygen levels are good , they took x-ray of his chest  and they saw no issues , but he wasn't gasping for air during the times they saw him , they took blood sample aswell , and they said everything looked ok. not sure whatg else to do, but i know there is something wrong , his breathing is not right , he struggles to get a full breath at times when he is just sitting on the couch . I would appreciate any suggestions or any advice on this matter , thank you for ur time  ,  YYYY@YYYY  or 941-539-6868
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Fri, 14 Mar 2014 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Tue, 5 Jan 2016
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Wed, 6 Jan 2016
                                                                    
                                                                    
  Last reviewed on