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Bariatric surgery, explained step by step.

149 plain-English guides across 18 topics, from your first question through life years after surgery. Start with the first guide, or choose the stage that fits you.

Start at guide 1: What is bariatric surgery?

Written in plain EnglishNo jargon to decode first.

Reviewed and datedEvery guide carries its review line and last update.

Sources on every pageCited so you can check them yourself.

Everything in the Information Center

14 numbered tabs and 4 for reference · 149 guides

Still deciding

Tabs 1 to 4 · 41 guides

What the surgery is, who qualifies, what it costs, and how to weigh the risks.

Getting Started

Not sure where to begin? Start here with the basics of bariatric surgery, how it works, and which type might be right for you.

14 guides

Procedure Guides

The operations performed today, how each one works, what the results actually look like, and how to tell which one fits your situation.

8 guides

GLP-1 Medications

Semaglutide, tirzepatide and the new oral options, and how they fit alongside bariatric surgery. What the evidence shows, what they cost, and what to tell your surgical team.

11 guides

Insurance and Cost

What surgery costs, how to find out whether your plan covers it, how to get approved, and what to do when a claim is denied.

8 guides

Getting ready

Tab 5 · 7 guides

Choosing a surgeon, the pre-op diet, and what to pack.

Preparing for Surgery

Everything you need to know before surgery, from pre-op diets and packing lists to how to choose the right surgeon.

7 guides

After surgery

Tabs 6 to 14 · 70 guides

Recovery, eating again, supplements, complications, and the years that follow.

Surgery Day and Recovery

What to expect on surgery day and in the days and weeks after. Recovery tips, pain management, and healing timelines.

11 guides

Complications and Warning Signs

What can go wrong, how often it actually happens, the symptoms that mean you should call your surgeon, and the follow-up that catches problems early.

8 guides

Post-Op Diet and Nutrition

Learn how to eat after surgery with step-by-step diet stages, sample menus, and protein tips to support healing and weight loss.

15 guides

Vitamins and Supplements

Understand what supplements you need after surgery, how to take them, and how to avoid common deficiencies.

6 guides

Fitness and Exercise

When you can move again after surgery, how to protect lean mass while you lose weight, and how to start when exercise has never been part of your life.

4 guides

Weight Maintenance and Regain

Tips and strategies to maintain your weight loss and handle regain if it happens. Includes sample menus and pouch reset info.

4 guides

Mental Health and Behavior

The psychological evaluation, alcohol, binge eating, body image and what the evidence really says about transfer addiction.

5 guides

Plastic Surgery and Skin

Loose skin, the rashes and infections it causes, what the body contouring operations involve, and what it takes to get skin removal covered.

3 guides

Life After Bariatric Surgery

Understand what changes after surgery, including physical recovery, emotional shifts, lifestyle habits, and long term support to help you stay on track.

14 guides

Specific situations

11 guides

For people weighing a second operation or travelling for care.

Revision Surgery

Considering a second surgery? Explore your options, learn when revision makes sense, and what recovery looks like.

6 guides

Surgery in Mexico

Learn about having surgery in Mexico, what’s typically included in the cost, and how to find a safe, reliable provider.

5 guides

Quick answers and tools

20 guides

Short answers, plus the things that help you keep track.

Frequently Asked Questions

Straightforward answers to your most common questions about life before and after bariatric surgery.

14 guides

Tools and Resources

Your go-to section for vitamins, support groups, trusted products, tracking tools, and more.

6 guides

Most opened guides

All topics

The guides other members opened most.

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