What to do if i have scoliosis, what activities/exercises should i avoid?

None: You can safely do everything use pain as your guide. If your curve is under30 degrees you spine will perform like normal.

Varies : In all but the most severe cases, patients with scoliosis can participate in unrestricted activities. That is to say that there may be other conditions that may restrict their activities, but the scoliosis itself usually requires no difference in activity level than the general population. If any questions, do not hesitate to see a specialist to discuss your specific case.