Botox Therapy for Esophageal Sphincter

My gastroenterologist had me go through a swallow study and a Ph impedence test.  I got a letter from him indicating that the results of the swallow study showed an abmormality and that the impedence test result indicated I was refluxing material other than acid.  He prescrived 600 milligrams of Actigall daily and scheduled me for an upper endoscopy to include a biopsy of the small intestine.  In addition, he has indicated that he wants to inject botox into my esophageal sphincter.  The gastroenterologist has not said whether I have achalasia or anything else but he says the situation is "very complicated".  Everything I'd read about regarding botox therapy for the esophageal sphincter indicates it is for achalasia.  Should I assume I have achalasia or is there something my gastroenterologist isn't telling me?

[CalGal]

You can't assume anything until you sit down and talk with your GI person. Make an appointment to do so.