Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for What I need to know about Diverticular Disease ?
    ### Response:
    Treatment for diverticular disease depends on how serious the problem is and whether you are suffering from diverticulosis or diverticulitis. Most people get better by changing their diet. If you have rectal bleeding, you need to go to the hospital so a doctor can find the part of your colon that is bleeding.
    