hi i am 29, and yesterday i went through endoscopy because of acid refluxes, doctor told me i have GRED LX, small hital hernia & pangastritis doctor precibed me pantaprazole , vizylac lesulide but no antibiotics . I want to know how much serious is this disease ? but doctor didn t recommended any antibiotics, should i go for some other medication & can it lead to barriate esphagous or cancer ?