My mother is of 70 years of age and since past six months she has been suffering some breathing obstruction. Her ECG, Echocardiogram and chest xrays are recently done and all fine. TSH is little high. She also suffered from thyroid and undergone 4-5 years of medication at 10 years back. Continued the medicine called Neo mercazole and stopped it for last 3-4 year. But that time she did not feel this problem. Her father had accute asthama but she does not have this. She feels this proble much in the morning session than in the evening session a day. Please advice.