What is a Gastric Bypass?
Gastric bypass is surgery that helps you lose weight by changing how your stomach and small intestine handle the food you eat.
After the surgery, your stomach will be smaller. You will feel full with less food.
The food you eat will no longer go into some parts of your stomach and small intestine that absorb food. Because of this, your body will not get all of the calories from the food you eat.
Who is a good candidate for a Gastric Bypass?
Patients with these characteristics are typically the best candidates for bariatric weight loss surgery:
- BMI = 40 or BMI = 35 with obesity-related conditions such as diabetes, asthma, high blood pressure, Reflux Disease or Sleep Apnea
- At least 100 pounds above estimated ideal weight
- Age 18 or older
- Tried non-surgical weight loss methods without success
- Committed to long-term lifestyle changes, including dietary, exercise and medical requirements
Bariatric surgery is not intended for patients who are currently pregnant or may become pregnant in the future. It may not be appropriate for patients with certain medical conditions, including gastrointestinal disorders, severe pulmonary or cardiovascular disease, autoimmune disease, increased risk of bleeding or mental disorders. Your doctor can tell you more about the specific risks and benefits of bariatric surgery and whether it is right for you.
How should I prepare for a Gastric Bypass?
- Begin and maintain a workout routine to reach and keep your weight loss goals.
- Lower your daily calories to a range between 1200-1500 calories (or in a range discussed with your doctor).
- Avoid consuming caffeinated beverages approximately one month prior to surgery.
