I am having a strange tingling/buzzing sensation just below my rib cage on the left side. It is more prominent when I am sitting straight up or lying down. I have pretty bad GERD and a hiatal hernia. There is no associated pain and is not palpable when it occurs. I am just curious if it could possibly be my hiatal hernia that could have increased in size causing this?
Hi, your problem of tingling / buzzing sensation just below the (L) rib cage. In my opinion, could be due to the movements of food in your stomach and hiatus hernia. You are thinking in right direction about Hiatus Hernia and HERD being the cause, esp since it occurs in specific positions.