A cystectomy is a surgical procedure that involves the removal of the bladder. This operation is typically performed to treat conditions such as bladder cancer, severe bladder dysfunction, or other significant bladder diseases. Depending on the extent of the disease, a partial or total cystectomy may be performed. After a total cystectomy, patients may require a new way to store and eliminate urine, often through a procedure called urinary diversion. Recovery from a cystectomy can take several weeks, and patients may need to follow specific guidelines for post-operative care to ensure proper healing and function.