This is a medical question of type : treatment 
 What are the treatments for What I need to know about Crohn's Disease ? 
 Treatment for Crohns disease depends on
                
- where the disease is located in the GI tract  - what problems you already have from the disease  - what past treatments you have had for the disease
                
The goals of treatment are to
                
- decrease the inflammation  - relieve symptoms such as abdominal pain, diarrhea, and rectal bleeding  - correct nutritional problems
                
Treatment may include
                
- medicines  - surgery  - eating, diet, and nutrition
                

                
Medicines
                
One or more of the following medicines may be used to treat Crohns disease:
                
- Anti-inflammation medicines may be used first to treat your Crohn's disease. These medicines help lower inflammation in the intestine and relieve the pain and diarrhea. Sometimes anti-inflammation medicines cause side effects, so you should talk with your health care provider about what to expect.  - Steroids also help lower inflammation. Steroids are similar to natural chemicals in the body. However, steroids are used only for a short time because long-term use can lead to serious side effects.  - Immune system suppressors. Azathioprine and 6-mercaptopurine work by keeping your immune system from attacking harmless foreign substances. Immune system suppressors also cause side effects, so you should talk with your health care provider about what to expect.  - Biological therapies. Biological therapies are medicines that are given by an injection in the vein, infliximab (Remicade), or an injection in the skin, adalimumab (HUMIRA). Your health care provider may treat you with these medicines if others are not helping to decrease inflammation, or if you have fistulas with abscesses. The goals for using these medicines are to get you better, keep you better, and avoid long-term steroid use.  - Antibiotics. Antibiotics are used to treat bacterial overgrowth in the small intestine caused by stricture, fistulas, or surgery. For this common problem, the doctor may prescribe one or more of the following antibiotics: ampicillin, sulfonamide, cephalosporin, tetracycline, or metronidazole.
                

                
- Anti-diarrheal medicines and fluid replacements. Diarrhea and abdominal cramps are often relieved when the inflammation improves, but more medicine may be needed. Anti-diarrheal medicines include diphenoxylate, loperamide, and codeine. People with diarrhea should drink plenty of fluids to prevent dehydrationloss of fluids from the body. If diarrhea does not improve, the person should see the doctor promptly for possible treatment with fluids given through a small tube inserted into an arm vein.
                
Surgery
                
Some people with Crohns disease need surgery if medicines are no longer working to control blockage, fistulas, abscesses, and bleeding. A surgeon performs the procedure in a hospital, where you will receive medicine to make you sleep during the surgery.
                
One or more of the following surgeries may be needed:
                
- Intestinal resection. The surgeon removes the diseased section of intestine and puts the ends of the intestine back together.  - Proctocolectomy. Proctocolectomy is surgery to remove the rectum and part or all of the colon. An ileostomy is performed with a proctocolectomy.  - Ileostomy. Ileostomy is an operation to create an openingcalled a stomafor the stool to exit the body when the ends of the intestine cannot be put back together. To create a stoma, an end of the intestine is brought out through a small opening made on the lower right part of the abdomen near the beltline. The stoma is about the size of a quarter. An ostomy pouch is worn outside the body over the stoma to collect waste, and it is emptied several times a day. Your health care provider may refer you to an ostomy nursea specialist who cares for people with an ostomy pouch.
                
Surgery usually does not cure Crohn's disease forever. Sometimes you need to have more than one surgery because the disease returns next to where the intestine was removed. Because Crohns disease can return after surgery, you can talk with your health care provider and other patients to get as much information as possible before having surgery.