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Gintas Antanavicius, MD, FACS, FASMBS

Dr. G is a co-founder of BariBuilder. A US-based expert surgeon with over 10 years of bariatric experience, he regularly publishes research in medical journals like SOARD, Obesity Surgery, etc.

Gintas Antanavicius, MD, FACS, FASMBS
Lap Band

What Is Lap Band Surgery? Questions and answers.

Lap band surgery is a weight loss procedure that creates a smaller pouch in the stomach to limit hunger and calorie consumption. Also known as an adjustable gastric band. Read on to have your lap band surgery questions answered.
Julia Rae Walker, RN, BSN, BA
Julia Rae Walker, RN, BSN, BA
7 min read
Gastric Bypass, Constipation

Constipation After Gastric Bypass: Causes, Recognition, Treatment

Weight loss surgeries are very popular and are known to be a relatively safe approach to tackling weight loss. As with any surgery, there is a risk of complications, and patients may experience many side effects after the surgery. However, that fact does not outweigh the benefits of the surgery. Among a long list of side effects, constipation is one of the most common experiences after a gastric bypass procedure. Fortunately, doctors have studied the mechanisms causing constipation post-procedu
Saad Javeed, MBBS, MD
Saad Javeed, MBBS, MD
7 min read
WLS, Recovery Time

Bariatric Surgery Recovery Time

One of the biggest questions patients have is bariatric surgery recovery time. While many may wish to speed up the recovery time for weight loss surgery, it is crucial to give your body ample time to heal and adjust to your modified digestive system.
Julia Rae Walker, RN, BSN, BA
Julia Rae Walker, RN, BSN, BA
7 min read
Gastric Bypass, App

The Best Apps for Success After Gastric Bypass

Life after gastric bypass surgery requires a lot of support. Some studies have shown that patients with more support may lose more weight. Smartphones are excellent tool to use for weight loss surgery success thanks to gastric bypass friendly apps.
Breanna Woods, MS, RDN
Breanna Woods, MS, RDN
4 min read
Gastric Sleeve, Acid Reflux

Acid Reflux After Gastric Sleeve

One of the least invasive options of bariatric surgery is the gastric sleeve. While gastric sleeve patients see a decrease in weight, they can begin to see an increase in acid reflux.
Darby Faubion, RN, BSN, MBA
Darby Faubion, RN, BSN, MBA
7 min read
WLS, Plate

How A Bariatric Plate Can Help You Stay On Track After Weight Loss Surgery

Bariatric surgery is an effective and increasingly popular weight loss option for obese patients. For those who struggle with portion control after surgery, the bariatric plate is a great tool to try.
Breanna Woods, MS, RDN
Breanna Woods, MS, RDN
5 min read
WLS, Books

10 Best Bariatric Surgery Books

If you have had bariatric surgery, consider adding these 10 best bariatric surgery books to your reading list. The list includes books on weight loss surgery written by doctors, nutritionists, mental health professionals, and patients.
Julia Rae Walker, RN, BSN, BA
Julia Rae Walker, RN, BSN, BA
7 min read
Gastric Bypass, Failure

What to Know About Gastric Bypass Failure

Weight loss surgery can be lifesaving for many patients, but there can be complications. Gastric bypass failure occurs when patients experience severe side effects.
Morgyn Clair, MS, RDN
Morgyn Clair, MS, RDN
4 min read
Gastric Bypass, Cheating

How To Prevent Cheating On Liquid Diet Before Gastric Bypass

Following a liquid diet can be challenging if you are not ready to fully commit to the dietary changes required after surgery. Indeed, cheating on liquid diet before gastric bypass can be highly tempting. Here are some tips to help you avoid gastric bypass pre-op diet cheating.
Julia Rae Walker, RN, BSN, BA
Julia Rae Walker, RN, BSN, BA
7 min read
Gastric Sleeve, Complications

Gastric Sleeve Complications

Obesity is a prevalent epidemic. One of the most popular surgical procedures to help facilitate weight loss is the vertical sleeve gastrectomy or gastric sleeve surgery. As with any weight loss surgery, it comes with many possible complications.
Darby Faubion, RN, BSN, MBA
Darby Faubion, RN, BSN, MBA
8 min read
Gastric Sleeve, Pouch Reset

Gastric Sleeve Pouch Reset

To experience continued success after gastric sleeve surgery, it is essential to stay focused on the recommended diet and weight loss plan. If you have experienced a setback and have begun to see some regain following gastric sleeve surgery, a gastric sleeve pouch reset may be beneficial.
Darby Faubion, RN, BSN, MBA
Darby Faubion, RN, BSN, MBA
6 min read
Gastric Bypass, Pouch Reset

How to Reset Your Gastric Bypass Pouch

Although gastric bypass patients typically lose weight rapidly during the first several months after surgery, it’s normal for weight loss to slow or even plateau over time. When this occurs, patients can reset their gastric bypass pouch to restart weight loss.
Breanna Woods, MS, RDN
Breanna Woods, MS, RDN
5 min read