I had a nasal septum + pin nose operation 14 years ago, but it failed, and I did another operation 6 months later in the same hospital and failed again... I just started living and at some point lying on my side, I felt that the septum was leaning to the side I was lying on. Because it was bent, I was very happy and had the surgery again. I didnt know if it was face asymmetry, but when I took a picture before surgery, there was some asymmetry. The part was made by grinding the costal cartilage. First of all, breathing becomes easier than before.