HI and welcome to the GERD forum.
Low levels of vitamin B12 is a result of the vitamin not being absorbed into ur digestive track....being constipated can be an imbalance of the bacteria in the track...ask ur Dr about probiotics, they help with restoring the the balance, helps prevent cholesterol issues, and helps with vitamin absorbtion.
I also found it helps with GERD symptoms and issues as well.
"selma"
I forget to inform u that I am obese. My weight is 100kg and hieght is 5.8'' age is 29 yars.
Is Obesity is major ffactor for digestive disorder.
Yes, being overweight will affect overall health in all areas not just with digestive issues...ne change in weight ...a gain or loss will affect GERD issues.
U deff will want to eat healthier and loose some weight to avoid other issues that can develop bcuz of ur size...such as diabetes, heart issues...BP...
There are more health issues u can avoid, by addressing this now.
"selma"