Evidence Hub

Reversal of Type 2 Diabetes in a Patient With Hashimoto's Thyroiditis Through Combined Pharmacologic and Lifestyle Intervention

Ramoun SI, Zaki SA, Issa AM, Attalla AK

Cureus, 2025

Abstract

Type 2 diabetes mellitus (T2DM) is typically considered a progressive condition, but recent evidence suggests potential reversibility through structured lifestyle intervention. We report the case of a 32-year-old Egyptian female with Hashimoto's thyroiditis and newly diagnosed T2DM, confirmed by elevated fasting blood glucose and HbA1c levels. The patient was managed with once-daily metformin, continued levothyroxine, a 500-calorie daily energy deficit, and progressive resistance training three times per week. After 12 months, fasting glucose and HbA1c values decreased below the diagnostic thresholds for diabetes, allowing metformin to be discontinued. Follow-up at one, three, and six months post-intervention confirmed sustained biochemical remission. This case highlights the potential for reversing diabetes in select patients through a combined pharmacological and lifestyle approach.

How strong is the evidence?

Evidence Hub reads this as a case report, done in people. Its evidence level is 5 of 5 (Very low · case / narrative / animal / in vitro / in silico). Case reports, narrative reviews, and animal, cell or computer-model studies give the weakest evidence for human health.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

Read the paper

Related studies

Go deeper in Evidence Hub

Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.

Open this study Sign up free