If it really does respond to treatment, then fine.<p>But though the article doesn&#x27;t go into this, it&#x27;s hard to imagine that the doctors who consider ENS to be probably psychogenic haven&#x27;t attempted to treat it with antidepressants etc.  If that had worked in all cases, Dr. Houser wouldn&#x27;t have had to develop an implant to mimic the lost turbinate, and indeed, this article wouldn&#x27;t have been written at all.<p>So we have more than a little reason to think that ENS <i>doesn&#x27;t</i> always respond to psychiatric treatment -- I&#x27;m sure there&#x27;s more written about this if we cared to dig it up -- and proves resistant often enough to make at least a few doctors think there&#x27;s something else going on.  And then arkades waltzes in here and dismisses all of that.