 [ Symptoms ] why does my bum burn when i go pee  i have irritable bowel syndrome and i get diarrhea at least once a day so i think my bum is getting the skin rubbed off and it burns when i urinate what can i do to fix this its not fun [ Disease ] even people with medicare will benefit from the affordable care act because some of your medicare benefits are getting better it is likely you will be able to pay less for your medicines you can still choose your own doctor but there are some important things you need to know that we covered in our article how health care reform affects medicare