> However, fundamentally, there isn't really a great model of care for people who won't or can't believe that their ailment is psychological and requires psychological treatment

To quote from the article:

> “We detected a statistically significant central location in the nasal airway that swells in the CT scans of ENS patients, but not in any control patients,” Nayak says of the soon-to-be-published study.

That doesn't sound psychological to me.