<s>[INST] L3-4 and L4-5 disc is having mild disc bulge, and now suffering from severe back pain and breathing problem. im having breathing problems during youger ages, but it was completely cured but along with back pain im suffering from severe breathing difficulty. whether this disc bulge leads to breathing problems? kindly reply! Thanks [/INST] Hi, Thanks for your query. After going through your query I came to know that you are suffering from disc prolapse and breathing difficulty. Disc prolapse done not cause breathing difficulty. Breathing problem specially coughing can cause pain in back at site of disc prolapse. In my opinion both these problems are separate issue. You can discuss with your treating Doctor about it. I do hope that you have found something helpful. If you have additional questions or follow-up queries then please do not hesitate in writing to us. I will be happy to answer your queries. Wishing you good health. Take care. </s>