I have Berrett's E, achalasia and esophageal spasms.. and diverticulosis. I had to have a gastric bypass to fix a stubborn paresophageal (sliding) hiatal hernia. I had to have another surgery after a few months to fix the damage of the 1% chance of my esophagus shortening during surgery, The damage was a lot... gastric feeding tube for over a year. Eating food again was difficult. It still is

Most of the time the acid now comes up as mucus for me. My doctor said it is stomach mucosa. Still not good for the esophagus.

I still suggest a food diary.. even though you do not have much symptoms. If you notice mucus when you do not normally have allergies and “is the mucus coming up or down?” That one is a hard one for me to tell. I have year round allergies. Keeping them under control is important. The mucus from it can irritate the esophagus as you can tell with your hoarseness. Notate these things in a diary.. hoarseness (and if allergy or no allergy at time of it), swallowing difficulty, mucus, nausea, and vomiting and also any pains in esophagus or stomach.