At age 7, I was diagnosed with mild right-sided thoracic scoliosis, and at 12, I was diagnosed with moderate thoracolumbar scoliosis. This was despite the fact that I did physical therapy, slept on a hard bed, hung and did pull-ups on a horizontal bar, and passed my school physical education tests perfectly.
The S-shaped scoliosis was accompanied by costal and muscular humps, protruding shoulder blades (the right one was twice as large as the left), hyperlordosis, deformity of the sternum and ribs, and torso asymmetry. Spoiler: almost everything has been corrected (but now in my childhood).
I developed idiopathic scoliosis from years of improperly and strenuously performing everyday, academic, and professional activities, sitting crookedly and with rotation, and lifting heavy objects with only one arm and one shoulder. My spine was curved in two arcs (in the thoracic and lumbar regions) and rotated.
Later, as an adult, I only worsened my problems (scoliosis and hyperlordosis) by dancing intense salsa and bachata for many years: with show elements, multiple turns, rotations from right to left, and a constantly stretched dominant right arm. Of course, this did nothing to correct the rotation and curvature of my spine.
Dancing was my hobby, and I devoted the rest of my time to studying, courses, and working in an office, and then freelancing. During this entire time, I sat for days in totally wrong poses and positions: reclining, half-turned, with my legs tucked under me, or crossed, sometimes twice (!). I invariably wore stilettos or high heels to school, work, dancing, and anywhere else, and this also exacerbated my posture problems.
However, since I'd been told my whole life that "scoliosis of this severity can't be corrected after 18," I didn't particularly worry or analyse how much I was continuing to injure myself. After all, to quote some experts: "the vertebrae finally ossify, and the curvature is forever," and since positive progress is impossible, it follows that negative progress is also impossible...
Fortunately, I was wrong. But more on that later.
Like many of you reading this, over the years of living with poor posture, I've experienced many public insults, humiliations, and finger-pointing from doctors, teachers, classmates, fitness trainers, coworkers, and even random passersby.