Probably trigger an asthma attack. Scoliosis is a crooked backbone,
The Scoliosis has no real bearing on using opioid analgesics. There is a warning approximately using opioids in asthmatics however typically asthmatics are fine unless they have severe and uncontrolled asthma. But opioids do cause respiratory depression which is why they can be particularly dangerous. If you are like me with well controlled asthma, opioids are almost always safe and in fact I take opioids for chronic hurting.
Consult a physician.
Seriously. Advice on the internet is sometimes not very sound...and I understand the irony of my statement.