Imbalance of ph and weight gain: by now, it is amply clear the acidity and weight gain are closely related and without finding a solution to the problem of hyperacidity, it is difficult to lose weight obesity also aggravates the symptoms of hyperacidity the answer therefore to the question: can acid reflux cause weight gain is yes, it can. Acid reflux causing weight gain. About acid reflux and gerd acid reflux, or gastroesophageal reflux (ger), is when stomach acid flows back into the esophagus, causing a taste of thrown up food or sour liquid although acid reflux is commonly referred to as gastroesophageal reflux disease (gerd), gerd is a long-lasting and more severe form of reflux whose most common symptom is recurrent heartburn.
acid reflux causing weight gain