ds is 18mo and 2 months ago had a chest infection, and was prescribed antibiotics. The dr also gave us ventolin but said to only use it if he was wheezing at night. He wasn't, so we didn't. He's had a cough ever since - I took him back but was told it was normal for a cough to linger after a chest infection. Today he had signs of an ear infection so we went back and saw a different gp, and while there I mentioned his cough. The gp examined him and said he was concerned he had untreated asthma which was quite severe and that we should be using the ventolin daily. He told us to use it 4 times a day and has also prescribed steroids. The worst is, he said ds' ribs have a deformity as they are being pulled in by the extra effort he's making to breathe. I did notice his ribs looked a bit sunken, but o have a depressed sternum myself and my own ribs are an odd shape, so I had just assumed he'd inherited that from me. Now I feel so guilty that I should have been using this inhaler two months ago. Does anyone know if this deformity is likely to be permanent or if it might get better in time if the asthma is controlled?