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Do my hormonal or metabolic issues cause weight gain?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I have struggled with weight for years, and despite trying diets, exercise programs, and nutritionists, I keep gaining. I am now 110 pounds heavier than I was five years ago. My knees and back hurt constantly, I get winded climbing stairs, and I snore so loudly that my wife sleeps separately. My family has a history of diabetes and heart disease.

My recent labs showed a fasting glucose of 138 milligrams per deciliter, hemoglobin A1c of 6.5 percent, blood pressure of 162/96 millimeters of mercury, cholesterol of 278 milligrams per deciliter, triglycerides of 320 milligrams per deciliter, alanine aminotransferase of 105 units per liter, and a body mass index of 41. My concerns are:

  • Could hormonal or metabolic issues cause this?

  • Do I have metabolic syndrome?

  • What is insulin resistance?

  • What medications help?

  • Am I a candidate for bariatric surgery?

  • What types exist?

  • What are the surgery risks and success rates?

  • Will insurance cover it?

  • Can I reverse diabetes with weight loss?

  • What if surgery does not work?

  • Will I need lifelong supplements?

Kindly help.

Hello,

Welcome to icliniq.com.

I understand your concern.

I am really sorry you have been going through this. Weight gain that keeps progressing despite real effort can feel defeating, especially when it starts affecting health, sleep, mobility, and relationships. Nothing about your situation is a failure of willpower. Your lab results and symptoms strongly suggest that your body’s metabolism has shifted, likely driven by insulin resistance and metabolic syndrome. This is very common in people with a family history of diabetes and heart disease, and with time, it becomes harder for diet and exercise alone to make a difference.

Your fasting glucose of 138 milligrams per deciliter and hemoglobin A1c of 6.5 percent are in the diabetic range. Your blood pressure, cholesterol, triglycerides, and elevated alanine aminotransferase indicate metabolic syndrome and fatty liver disease, conditions that are linked to insulin resistance.

Insulin resistance means that your body is producing insulin, but your cells are not responding well to it. As a result, your pancreas releases even more insulin, which increases hunger, makes fat storage easier, and causes more blood sugar swings. Many people in this situation gain weight rapidly, even when they are trying to lose it.

Some medications can help:

  • Glucagon-like peptide-1 agonists such as Semaglutide or Tirzepatide have changed the landscape for weight management and type 2 diabetes. They reduce appetite, improve insulin sensitivity, and can lead to meaningful weight loss. They also help protect the heart and lower blood sugar.

  • Some people are also prescribed medications like Phentermine for short-term appetite control, but glucagon-like peptide-1 agonists tend to offer longer-lasting and more significant results. Your doctor can help choose the right option based on your health, insurance coverage, and goals.

Given your body mass index of 41 and the medical conditions that have developed, you may be a candidate for bariatric surgery.

The common options are

  • Gastric sleeve: removes a portion of the stomach so you feel full sooner.

  • Gastric bypass: changes the stomach and small intestine to reduce both intake and absorption.

  • Adjustable band: less common now because it has lower long-term success and higher rates of needing revisions.

Bariatric surgery is not just a weight loss procedure; it is also a metabolic procedure that often improves or even reverses diabetes and fatty liver. Many patients see dramatic improvement in blood pressure, cholesterol, sleep apnea, and joint pain within months.

Risks include bleeding, infection, leakage from surgical connections, and nutritional deficiencies, but serious complications are uncommon when surgery is done at experienced centers. Most patients need lifelong vitamin and mineral supplements, especially after bypass, to prevent deficiencies.

Insurance often covers surgery when certain medical criteria are met, such as a body mass index above 40 or a body mass index above 35 with diabetes, sleep apnea, or high blood pressure. Your doctors can help document your history and submit it for authorization.

If surgery is not effective enough, adjustments or additional strategies can help. With the right approach, you can regain energy, breathe easier, sleep better, lower your diabetes risk, and feel like yourself again.

I hope you are satisfied with my answer. For further queries, you can consult me at iCliniq.

Thank you.

Answered byDr. Ashraf Ghani

Medically reviewed byiCliniq medical review team

Published At January 18, 2026
Reviewed AtJanuary 19, 2026

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