My son is 6 years old and has respiratory problems, he gets a cough every time it gets cold out side and we have been giving him breathing treatments all of his life, that helps about half of the time. This winter has been the worst winter. He has had a cough all winter long with the exeption of a few good days. We have takin him to the doctor and have had him tested for allirgies, and all the docors sugest is the breathing treatments. It seems like every time we take him to the doctor his cough calms down and the doctor dosn't see what we do. when he was born the nurse that suctioned his lungs out did not do a good job and the doctor said that he would has respirtory problems all his life. We just want to know what we could do to help him.