Norton Healthcare Home
Weight Management
Decrease (-) Restore Default Increase (+)
Bookmark and Share
clear spacerWeight-Loss Options

Gastric Band Surgery

Weight loss and healthy living are lifelong processes, and certainly not easy ones, especially for those who live with the disease of obesity.

Yet, achieving and maintaining a healthy weight have positive effects on:

  • Blood pressure  
  • Heart function
  • Diabetes
  • Sleep habits
  • Arthritis
  • Digestion
  • Bone health
  • Skin health
  • Mental and emotional well-being

For some people who have tried losing weight with no results, weight loss surgery may be an alternative. Gastric banding is one of the least invasive and the only adjustable surgical weight loss option available in the United States.

The Procedure

A gastric band is a flexible silicone ring that is placed around the upper part of the stomach and filled with saline. The band divides the stomach, leaving a new, smaller stomach pouch above the band and a larger part below the band. Since both areas of the stomach are reduced in size, they can hold only a small amount of food. The band also controls the outlet between the two parts of the stomach that regulates blood flow. Because that outlet is smaller, the patient feels full sooner and generally does not feel hungry between meals.

The surgeon can change the size of the outlet between the two parts of the stomach by adding or removing saline from the band. By adjusting the size of the band, the surgeon can help control the patient's weight loss. If the band is too loose and the patient isn’t losing enough weight, adding saline can further restrict the amount of food that moves through the outlet. If the band is too tight and the patient is losing weight too quickly, removing saline can loosen the band and allow more food to be consumed. Adjustments are made by your physician during regular office visits. Adjustments are painless and administered through the port for your band that was installed during surgery.

The Incision

More than 120,000 people worldwide have had gastric band surgery. The procedure is typically done laparoscopically through small incisions. Aside from decreasing incision size, laparoscopic procedures usually lessen postoperative pain and may shorten hospital stays.
There is no cutting or stapling of the stomach or bypassing of the intestines. If for any reason the band needs to be removed, the stomach generally returns to its original form.


On average, most patients should expect a gradual weight loss, approximately one to two pounds per week during the first year. Weight loss is much slower with a gastric band than with gastric bypass. Individual excess weight loss results may vary. As with all surgical weight loss procedures, participation in Norton Weight Management Services’ support network is vital to success. Patients who participate in the monthly support groups and continue to keep in contact with program staff report higher rates of success.

Potential Complications

You should consult your doctor for a complete list of potential complications and about the following risks and complications:

  • Pulmonary embolus – a blood clot that can travel to the lungs and cause death.
  • Heart attack – occurs when the heart does not get enough blood.
  • Stroke – occurs when the brain does not get enough blood.
  • Bleeding – a risk during any surgery and can be mild, requiring no treatment; moderate, requiring a transfusion; or heavy, requiring an operation to determine the source of the bleeding.
  • Death – a possibility during any surgery.

There also are complications that can occur directly from the gastric banding system. However, less than 1 percent of patients report or experience such problems.

  • The band can slip.
  • The stomach pouch can enlarge.
  • The band can be too tight, creating an obstruction.
  • The band can erode into the stomach.

For more information about Norton Weight Management Services or to schedule a free information session, call (800) 852-1770 or (502) 629-1234.


Community Calendar

Two support groups will be held every month:

Daytime Support Group
Date: 2nd Wednesday of every month Time: 12:00-1:00 PM

Evening Support Group
Date: 4th Thursday of every month
Time: 6:00-7:00 PM

All support groups are held at our Norton Weight Management Center
1000 Dupont Rd.
Louisville, KY 40207

Medical Care

Pregnancy & Prenatal Classes
Weight Loss
Heart Disease
Women's Health
More Medical Care


Immediate Care
Health Centers
Emergency Room
Doctors Offices
Affiliate Hospitals

Patients and Visitors

Pay Your Bill
Request an Appointment
Get Healthy
Support Groups
Fitness Groups
Mobile Applications
Clinical Trials
Online Nursery
Classes and Events
Send an eCard
Patient Stories
Patient and Family Advisory Council
Places to Stay
Say Thanks
My Health Risk Assessment

About Us

Quality Report 
Ways to Help
Community Outreach
Contact Us
(502) 629-1234

Connect with us

© 2015 Norton Healthcare
Serving Kentucky and Southern Indiana