---

Epidemiological and clinical implications of coexisting thyroid dysfunction and diabetes mellitus

---

Review Article

Author Details : Jaspreet Singh, Khushdeep Singh, Umesh Kumar*

Volume : 11, Issue : 2, Year : 2024

Article Page : 66-72

https://doi.org/10.18231/j.ijcbr.2024.012

Suggest article by email

Get Permission

---

Abstract

Thyroid dysfunction and diabetes mellitus are two of the most prevalent endocrine disorders globally, each significantly impacting metabolic processes and overall health. This review article explores the intricate relationship between thyroid dysfunction, which includes hypothyroidism and hyperthyroidism, and diabetes mellitus, primarily Type 1 and Type 2 diabetes. Understanding this bidirectional relationship is crucial for effective diagnosis, management, and treatment of patients affected by both conditions. Thyroid hormones play a vital role in regulating metabolism and glucose homeostasis, while insulin influences thyroid function, highlighting the complex interplay between these endocrine systems. Conversely, hyperthyroidism increases insulin sensitivity but can also cause hyperglycemia due to heightened gluconeogenesis and glycogenolysis. The presence of autoimmune mechanisms, such as thyroid peroxidase antibodies in hypothyroidism and islet cell antibodies in Type 1 diabetes, further underscores the shared pathophysiological pathways between these conditions.Thyroid dysfunction significantly impacts metabolic parameters, including lipid and carbohydrate metabolism. Hypothyroidism is associated with dyslipidemia, characterized by elevated LDL cholesterol and triglycerides, increasing cardiovascular risk. Both thyroid dysfunction and diabetes independently elevate the risk of cardiovascular disease, necessitating integrated management strategies to mitigate this risk. Genetic and environmental factors play a critical role in the development of both thyroid dysfunction and diabetes. In conclusion, the association between thyroid dysfunction and diabetes highlights the complexity of endocrine disorders and the need for comprehensive, integrated management approaches. By advancing research and fostering interdisciplinary collaboration, healthcare professionals can enhance their understanding and treatment of these closely associated disorders, ultimately improving the health and quality of life for affected individuals.

Keywords: Thyroid dysfunction, Diabetes mellitus, Hypothyroidism, Dyslipidemia, Cardiovascular disease

How to cite : Singh J, Singh K, Kumar U, Epidemiological and clinical implications of coexisting thyroid dysfunction and diabetes mellitus. Int J Clin Biochem Res 2024;11(2):66-72

This is an Open Access (OA) journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.