Question

how do acidity occurs? How to cure it'

Answer 1

Normally, the diaphragm helps keep acid in our stomach. But if you have a hiatal hernia, acid can move up into your esophagus and cause symptoms of acid refluxdisease. These are other common risk factors for acid reflux disease: Eating large meals or lying down right after a meal.
Lose weight.
Avoid foods known to cause reflux.
Eat smaller meals. ..
.Don't lie down after eating. ...
Elevate your bed. ...
Review your medications. ..
.Quit smoking. ..

.Cut back on alcohol.

Answer 2

Increasing the amount of HCL acid