Subreddit about cervical instability/craniocervical instability/atlantoaxial instability, aka CCI. I have been through the journey, and have a lot to say. I've done PRP and the PICL procedure 2x each. Hope this helps ☺ none of this is medical advice, if you have symptoms, please talk to your doctor. Lastly, open discussion is encouraged, we're not affiliated with or endorsing any single clinic.