Hiatal Hernia More Condition_treatment What Are Possible Hiatal Hernia Surgery Complications?

What are possible hiatal hernia surgery complications? - hiatal hernia more condition_treatment

I keep hearing that the operation is complicated and lead to complications, but did not find much information about this anywhere. My hiatal hernia is bad enough that sometimes makes me vomit the food I try to swallow, but I've heard of the operation should be undertaken only when absolutely necessary.