Posted - March 6, 2026

How Does Weight Loss Surgery Work for Obesity? A Complete Guide to Understanding Bariatric Surgery — Including the Duodenal Switch

Obesity is not a willpower problem. It is a chronic metabolic disease influenced by hormones, insulin resistance, genetics, and environment. When diet and exercise alone aren’t enough, bariatric surgery can be one of the most effective, evidence-based treatments available. But how does it actually work? Let’s break it down — including one of the most powerful procedures available: the duodenal switch. Learn More
Posted - June 6, 2025

Breaking Generational Cycles of Obesity Through Bariatric Surgery: A Path to Healthier Futures

When obesity is present across multiple generations, it’s often more than just shared DNA. Children mirror what they see—eating habits, activity levels, emotional coping mechanisms, and attitudes toward health and body image. If a child grows up in a home where fast food is the norm, exercise isn’t prioritized, and food is used for comfort, those patterns become ingrained. Even more challenging is when families are affected by food insecurity, lack of access to healthcare, or cultural norms that stigmatize talking about weight and mental health. These systemic issues compound the difficulty of breaking out of the cycle. Learn More
Posted - April 2, 2025

Understanding the Costs of Obesity and Bariatric Surgery: A Financial and Health Perspective

Obesity and its related costs add up over time, making weight loss interventions not just a health decision but a financial one as well. While bariatric surgery requires commitment and lifestyle changes, it is a tool that can lead to long-term savings and a better way of life. If you are considering weight loss surgery, consult with a medical professional and explore your insurance coverage to understand your financial obligations and potential benefits. Learn More
Posted - April 5, 2024

Obesity Related Type 2 Diabetes and Sleep Apnea

While bariatric surgery can be highly effective for treating obesity-related conditions like type 2 diabetes and sleep apnea, it's important to note that it's not without risks. Like any surgical procedure, bariatric surgery carries potential complications, and it requires careful consideration and evaluation of the individual patient's medical history and risk factors. Furthermore, bariatric surgery is most successful when combined with long-term lifestyle changes, including dietary modifications and increased physical activity. These changes are essential for maintaining weight loss and maximizing the health benefits of the surgery. Learn More
Posted - November 16, 2009

Weight Loss Surgery and Type 2 Diabetes Remission

Recent scientific studies have shown that weight loss surgery may help treat some cases of Type 2 diabetes.Type 2 diabetes is a disease Learn More

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ATTENTION patients of Dr. Al-Kalla

Dr. Al-Kalla will be leaving Weight Loss Specialists of North Texas at the end of July. If you would like continue as his patient, please let us know and we can assist in getting your medical records transferred.

You may also choose to stay with Weight Loss Specialists of North Texas and we’ll gladly transfer your care to another provider on staff.

Thank you.