Hi and welcome to the GERD forum.
B4 u decide on a surgery
, make sure u deff have a hiatal hernia
...were u dx with one?
People that have had the nissen proceedure have been warned...u will not be able to burp or vomit following the proceedure.
The LES will continue to weaken if ur continue to have excess acid......there r foods to avoid, some just later in the day to avoid like dairy......
It will depend on if ur hernia
is a sliding one and it staionary where it is located.