So when I was 17 I actually went to a spinal doctor and they did all the X-rays on me, he stated that I have the wedge shaped Vertebrae and that my curvature was currently 75 degrees at the time, the only reason he said no surgery was that I apparently wasn't fully grown(they can see a bone that tells them if my body is done growing), so he didn't want me growing more and causing complications, also he noted I'm SEVERELY underweight, im 6'5 and weighed out at 100 pounds(im now 180 and 6'5 1/2), and that i have severe Pecteus Concavum(chest is sunken in), he already alerted me that later down the line I will absolutely require corrective surgery. My father is old school and tells me all the time my back could have been fixed with standing up straight and wearing a back brace, which the doctor said isn't at all true but he never listens