I think I have found your link between Scoliosis & Iodine:

"2. TOO MUCH FLUORIDE
Fluoride is the enemy of collagen and bones. Fluoride causes premature and excessive wrinkling of the skin and sagging of tissues (like breasts!!). In areas that are fluoridated, hip fractures and joint pain are more common, due to the destructive nature of this chemical being pervasive in food and water. Fluoride calcifies the pineal gland, reducing the production of melatonin, which is critical for quality sleep.

"It should be noted that many of my friends who do have scoliosis have sleeping problems... That's because the pineal gland isn't functioning like it used to and has below average melatonin. That's just the observation and hence some melatonin supplements and morning sun gazing is needed to reset the body's clock....Pineal glandular damage that I am aware of is the excess calcification and fluorides that are found in several thousand parts per million and this is high preventing normal functioning...The fluoride accumulation leads to long term pineal gland damage...avoid fluoridated and chlorinated toxins." --Ted at Earthclinic

3. NOT ENOUGH IODINE
Fluoride is naturally chelated out by sufficient IODINE, but very few people get enough of this critical mineral. Iodine cannot be attained through iodized salt. The chloride portion of the sodium chloride molecule commonly called "salt" prevents uptake of the Iodine (the halogens Chlorine, Bromine, and Fluorine are antagonistic to Iodine). The Japanese get around 12.5mg of Iodine daily; compare this to the RDA for American diets of 150mcg. If these amounts were dollars, it would translate to $1,250 vs. $15. Imagine sending the bank $15 for your monthly mortgage payment! Imagine even worse consequences for the human body deficient in iodine!!

In 1963, commercial bakers switched iodated flours to brominated flours, thus in one move eliminating a source of iodine and replacing it with a toxic halogen. The next year, 1964, Pepsico gave America one of the worst soft drinks of all, Mountain Dew, which contains brominated vegetable oil. Bromine affects thyroid health, and an unhealthy thyroid can result in bone loss. Considering that bromine causes psychotic disorders, and Mtn. Dew is the #4 top selling soda, it's no wonder that sales of drugs for depression, even among children, are growing. Anti-depressant drugs contain either fluoride or aspartame, adding fuel to the fire. "
http://grannygoodfood.blogspot.com/2012/09/scoliosis-or-malnutrition.html

Boron will also help a lot to get the Fluoride out of your bones.
http://tinyurl.com/Boron-References

Grizz