I have had severe constipation, acid reflux and throat pain for the last year. I am just now starting to get some relief. Meds only helped enough to keep me out of the ER. I'm 66 years old. I also had neurological symptoms (severe ringing in the ears) and autoimmune symptom. I still have ringing in my ears, but it is not nearly as bad as it was a few months ago. My autoimmune symptoms have resolved. After one year, I am just now getting some relief from the severe constipation. My stools look normal again. The acid reflux and throat pain in not gone, but it is a good deal better. I have lost 45 pounds because of these GI symptoms. It has been a nightmare! I cannot describe how much I have suffered with these long term Covid symptoms.