Carson Liu, MD, FACS
Weight Loss Physician & General Surgeon located in Marina Del Rey, CA & Orange County, Tustin, CA
The Obalon Balloon System is a non-surgical, FDA-approved treatment for weight loss. Dr. Carson Liu’s practice is one of only three practices in the greater Los Angeles area to offer the System to residents looking for a non-invasive solution for optimal and long-term weight loss results.
Obalon Balloon System Q & A
What Is the Obalon Balloon System?
The Obalon Balloon System is the first and only swallowable intragastric balloon system intended for temporary use to promote weight loss in adults. This nonsurgical and fully-reversible device consists of a balloon folded inside of a capsule. This capsule is swallowed by the patient without the need for sedation or anesthesia. Once the balloon reaches the stomach, it is remotely pumped with gas via a microcatheter which is then removed, leaving the lightweight balloon to float in the stomach. The procedure itself usually takes less than 10 minutes and the balloon is about the size of a small orange.
How Does the Obalon Balloon System Work?
Usually, 3 balloons are placed slowly over 3 months to maximize patient tolerability and aid continuous weight loss throughout the 6-month treatment period. At the end of the treatment period, all three balloons are removed via an outpatient endoscopy under light conscious sedation. All balloons have to be removed 6 months after the first balloon is placed. The System helps expedite the weight loss process by taking up space in the patient’s stomach so they eat less. During treatment, patients receive professional diet and exercise guidance to help them develop healthy diet and exercise habits.
Am I a Candidate for the Obalon Balloon System?
Men and women are candidates for the Obalon Balloon System if they have a body mass index (BMI) ranging from 30-40 kg/m2 and are over 22 years of age. The procedure can help patients lose weight but their success is also largely dependent on their ability to commit to a healthy lifestyle. Patients should talk to their physician before undergoing the Obalon Balloon System.
Is the Obalon Balloon System FDA-Approved?
In a large clinical study, the Obalon Balloon System proved to help adults experience significant weight loss. Some of the side effects patients reported consisted of mild abdominal pain and nausea. When patients combined the procedure with a healthy diet and regular exercise, they lost an average of 15 pounds and some patients even lost up to 50 pounds. An average of 89.5% of the weight lost was kept off after one year.
Words from our patients
"There are no words really...you are saving my life."
“Dr. Liu has always been caring and very thorough in his explanations. He is never short or unwilling to listen to my concerns.”
“Dr. Liu is a phenomenal weight loss surgeon, who has helped me on my way to a healthy weight loss of 50 pounds and counting. Thank you Dr. Liu!”
“I can’t say enough wonderful things about Dr. Liu and his staff. Thank you for giving me a new beginning.”
"I want to say thank you very much to Dr. Carson Liu and his staff. You have changed my life."
“Dr. Liu and his staff are nonjudgmental, kind, supportive and loving. Dr. Liu, thank you for everything.”
“Dr. Carson Liu...Wow! The best comment I can give him is that I would let him work on my two daughters who I love extremely.”