What's changed most about how DCs market themselves in the last 5 years?
Back in the day, chiropractors weren't allowed to market themselves. Just a bold line in the Yellow Pages. No print ads.
Then one day it was allowed, and BAM: full-page ads started popping up everywhere. I have a background in graphic arts, and I was equal parts amazed and aghast at some of what showed up. Eventually the State Association stepped in to help regulate content.
Fast forward to Facebook: I had an ad banned for showing a woman's bare belly. It was for chiropractic care during pregnancy, specifically for back pain. Meanwhile yoga, workout, and athlete ads show midriffs constantly.
The other interesting rule: you can't use the word YOU. "Have YOU been in a car accident?" "Are YOU suffering from headaches?" "Does YOUR knee hurt when you run?" Apparently that's a no-go.