Roux-en-y gastric bypass weight-loss surgery lifespan instant relief from heartburn

Your healthcare team will need to make sure that gastric bypass surgery is a good option for you. Weight-loss surgery isn’t advised for people who abuse medicines or alcohol, or who are not able to commit to a lifelong change in diet and exercise habits.

Before having surgery, you’ll need to enroll in a bariatric surgery education program. This will help you prepare for surgery, and life after surgery. You’ll have nutritional counseling. And you may have a psychological evaluation. You’ll also need physical exams and tests. You will need blood tests. You may have imaging studies of your stomach, or have an upper endoscopy.

If you smoke, you will need to stop several months before surgery. Your surgeon may ask you to lose some weight before surgery. This will help make your liver smaller, and make surgery safer.


You’ll need to stop taking aspirin, ibuprofen, and other blood-thinning medicines in the days before your surgery. You shouldn’t eat or drink anything after midnight before surgery. What happens during Roux-en-Y gastric bypass surgery?

You may stay in the hospital for 1 to 2 days after the surgery. Talk with your doctor about wound care, safe pain medicines, and when you can start physical activity. Your doctor will tell you how often to change the dressing on your incision.

You will likely only have liquids for the first 1 to 2 weeks after surgery. Your doctor may slowly add soft food and then regular food to your diet about a month after surgery. You will be need to chew slowly and fully, and not to drink 30 minutes before or after you eat.

Your initial weight-loss may occur quickly, so it’s important to get all of the nutrition and vitamins you need as you recover. Your doctor will prescribe vitamin and mineral supplements that your body may no longer absorb well from food alone.

• Vitamin B-12 supplements. Doctors advise vitamin B-12 supplements for all people who have had weight-loss surgery to help prevent bone fractures. You can take this by mouth several times a week. Or you may have B-12 injections every month.

• Iron supplements. After gastric bypass surgery, the amount of iron in a multivitamin may not be enough to prevent anemia. You may need an additional 50 to 100 mg of elemental iron a day. Taking vitamin C will help your body absorb iron. Ask your doctor about the recommended dose for you.

During weight-loss, you may have body aches, dry skin, mood changes, and temporary hair thinning, and feel tired and cold. As your weight stabilizes, these problems should go away. Weight loss continues for about a year, and then will stop. After a year, you may be able to eat more if the pouch stretches. You should use the first year to develop good eating and exercise habits that will keep you from regaining weight.

Along with follow-up appointments with your doctor and surgeon, you will likely see a dietitian who will teach you how and what to eat with your reduced stomach size. You may also need to see a psychologist to help you deal with the feelings and concerns over your changed lifestyle. Next steps