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Diagnosis for bariatric surgery involves a thorough evaluation to determine if a patient is a suitable candidate for weight-loss surgery. Doctors assess BMI, medical history, obesity-related conditions, and previous weight-loss attempts.
Blood tests, hormonal evaluations, and imaging studies may be recommended to identify underlying issues. Psychological assessments ensure the patient is mentally prepared for surgery and long-term lifestyle changes. Based on the complete evaluation, the surgeon confirms whether bariatric surgery is a safe and effective option.

If you qualify to proceed with bariatric surgery your surgeon may recommend you some lab tests and instructions to prepare for the specific type of weight loss surgery that can be the best option for you.
Here are the procedures of all types of bariatric surgeries.
Best Bariatric Surgery Clinics
At Pristyn Care, we leverage advanced techniques like sleeve gastrectomy, adjustable gastric banding, gastric bypass, gastric balloon, etc. to promote weight loss with high success rates.
Our expert doctors have 10+ years of experience in performing gastric bypass surgery safely. The doctor compiles a personalized treatment plan for each patient.
Pristyn Care team and doctors will stay in touch with you to provide ample support and proper care after surgery. We provide free follow-up consultations to all the patients to ensure they have a smooth recovery.
We accept all health insurance to cover the bariatric surgery cost. No-Cost EMI service is also available for all patients to divide the entire treatment cost into easy installments.
After bariatric surgery, it is vital to follow post-operational tips to recover fast and maintain weight permanently. Here are some tips the doctor may suggest to help you get better as soon as possible.
To keep the weight off, you have to work on it. If not, the weight will have to be removed by another surgery.
We have several experienced and highly rated doctors for Bariatric surgery in Chennai. Some of our top specialists include: Dr. Sasikumar T (23 Years Experience Overall), etc.
You may feel weak or exhausted during the first few weeks after bariatric surgery. However, strenuous exercise or walking is not recommended after bariatric surgery. You can gradually increase your walking speed and duration as physical activities help in recovery.
You may not feel hungry as usual for the first few weeks after the bariatric surgery, but after some time, your appetite may be as normal as before.
Most doctors recommend a 1-year gap to get pregnant after weight loss surgery. After losing excessive weight, one can have problems during pregnancy or childbirth. There’s also a chance of miscarriage.
Before the surgery, some basic tests need to be performed. These tests include a complete blood count, urinalysis, and a chemistry panel showing about 20 blood chemistry readings. Except these, here are some tests that can also be prescribed by your doctor if needed; pulmonary function tests, echocardiograms, sleep studies, gastrointestinal evaluations, cardiology evaluations, or psychiatric evaluations.
Smoking can reduce healing, increase infection rates, interfere with blood supply to the healing tissues, and pose a risk of lung problems after surgery.
Yes! But it is bearable. Most people experience extreme pain during the first few weeks after the surgery. After that, the pain may slow down gradually and naturally.
An anastomotic leak is the most dreaded complication of any bariatric procedure. A leaking anastomosis may cause bleeding and infection and can be life-threatening.