Hormonal Changes After Gastric Sleeve & Other Bariatric Surgery

Hormonal Changes After Gastric Sleeve & Other Bariatric Surgery

Many people look to get bariatric surgery in order to lose weight, feel better, and enhance their overall health.

Of course, with any procedure there are certain side effects or bodily changes that you need to be aware of. When it comes to bariatric surgery, you can sometimes experience hormonal changes to be more exact.

Let’s make sure that you’re as prepared as possible for your potential weight loss procedure by exploring what the different hormone changes after bariatric surgery are.

Reasons For Hormone Change After Bariatric Surgery

There are a variety of reasons for gastric sleeve and gastric bypass hormonal changes. Each type of bariatric surgery has its unique side effects and benefits.

One of the reasons that hormones change after bariatric surgery is because you’re changing your food intake and your absorption of nutrients. Sometimes a combination of both of these factors causes your hormones to change.

Organs And Hormonal Changes

Specifically, endocrine-related organs are affected by changes in weight or consumption.

Ghrelin, which is known as the hunger hormone, glucagon-like peptide 1 (GLP-1), which is released when you consume food, and leptin — which is a hormone produced in your body’s fat cells — are all affected.

In fact, any time you make diet or lifestyle changes, you can expect these hormones to change. Additionally, when your intestinal tract is altered, such as via surgery, it will alter endocrine functioning and the composition of hormones.

That being said, there has been significant research on these topics, and that’s why people continue to get bariatric surgery.

In most cases, people find that their hormonal changes are not life-altering enough to forgo surgery — which can help them much more than it can hurt them.


In fact gastric bypass, for instance, can even help reverse type 2 diabetes. So it’s always about balancing the health benefits.

Types Of Surgeries That Can Affect Hormones

The primary bariatric surgeries such as gastric sleeve surgery, gastric bypass surgery, and gastric band surgery can all affect hormonal regulation.

For instance, gastric bypass surgery shrinks the size of your stomach, which can reduce the amount of calories you consume. Of course, this is important for reducing overall weight.

Still, since it will change your digestive process and nutrient consumption, you should anticipate a change in hormones as well. If you have any additional questions about these, reach out to ALO Bariatrics. We’ll consult you on what type of hormonal changes you can expect.

Keep in mind that some of the gastric sleeve hormonal changes and other bariatric side effects are actually very good for your weight loss and long-term health goals. For instance, reduced obesity is associated with better fertility rates in women and higher testosterone levels in men.

For more information on the positive hormonal changes you can expect after weight loss surgery, contact our clinic now.

Learn More About Bariatric Surgery In Mexico

Reach out to the bariatric surgery experts today. We’ll consult you on your options, what to expect, and particularly the hormonal changes after sleeve gastrectomy and other procedures.

That way you can have peace of mind while planning your new body and your new life — so let’s start the process for bariatric surgery in Tijuana today.

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Bariatric Surgeries

Looking to lose weight? ALO Bariatrics offers a variety of surgical and non-surgical weight loss treatment plans. Contact us today at (619) 653-6739.