re: appendix operation
appendix is a normal body organ, it is a part of our intestines. when there is some infection (inflammation) in appendix then pain, fever and vomitings occur. The pain starts from the umbilical region and goes to right side of back. It needs emergency medical treatment.
after appendix operation, no special precautions are needed, just for few weeks, avoid fatty and spicy food and dont lift heavy weight.