Category: Endocrine
Physiology of the Thyroid Gland
Introduction The thyroid gland plays a pivotal role in human physiology, modulating metabolism, growth, and development through the production and secretion of thyroid hormones. These hormones, primarily triiodothyronine (T3) and thyroxine...
Metformin: The Most Popular Biguanide Explained
Metformin, a cornerstone in the treatment of type 2 diabetes mellitus, is one of the most commonly prescribed oral antidiabetic agents worldwide. Originally discovered from...
Complete Guide to Diabetes: From Symptoms to Treatment
I. Introduction and Definition Diabetes mellitus defines a group of inherited and acquired metabolic disorders marked by hyperglycemia resulting from absolute (Type 1) or relative (Type...
Pharmacology of Insulin
Introduction Discovered almost a century ago, insulin remains a cornerstone of therapy for diabetes mellitus—a global health challenge characterized by hyperglycemia, insulin resistance, and/or insufficient insulin secretion....
Thyroid and Antithyroid Drugs
Introduction The thyroid gland plays a pivotal role in metabolic homeostasis, influencing functions such as energy expenditure, heat generation, and macronutrient metabolism. Dysregulation of thyroid...