The patient can take a shower after one week, and some patients can take a shower only after two weeks, as follows: 1. In the process of bathing, we should pay attention to the incision not to cause infection, and after bathing, we should disinfect the abdominal incision with iodophor. 2, some patients can take a bath only after two weeks: if open surgery is done, the abdominal incision is relatively long, usually seven days to heal, and after two weeks, the abdominal incision is usually no longer a problem. After the shower also need to abdominal incision with iodine vapor wipe, play the role of disinfection.