At consultation the risks will explained. The importance of having a competent highly qualified surgeon is that he can get you out of trouble if it occurs. Complications also depend on the level of fitness of the patient.
How long am I in hospital following a procedure?
Certain procedures are better with an overnight stay, but generally you will be kept in hospital as short a time as possible.
What follow up care do I have?
You will be seen for removal of stitches at a variable time after surgery, and then again three months later, but if there are any concerns you will be kept under careful observation until healing is complete.