Below is an instruction from Human. Write a response.
    ### Instruction:
    What to do for What I need to know about Crohn's Disease ?
    ### Response:
    Your health care provider may start you on a special diet, so you get extra nutrition and calories. High-calorie liquid supplements are often used to give you the extra calories and right amount of vitamins and minerals to keep you healthy. During acute phases of the disease, you may need to receive intravenous nutrition to give the intestine a rest.
    