What is diabetes: Diabetes mellitus refers to

Diabetes mellitus refers to a group of diseases that affect how the body uses blood sugar (glucose). Glucose is an important source of energy for the cells that make up the muscles and tissues. It's also the brain's main source of fuel. The main cause of diabetes varies by type. But no matter what ... Diabetes mellitus, commonly known as diabetes , is a group of common endocrine diseases characterized by sustained high blood sugar levels. [10][11] Diabetes is due to either the pancreas not producing enough of the hormone insulin or the cells of the body becoming unresponsive to insulin's effects. [12] Classic symptoms include the three Ps: polydipsia (excessive thirst), polyuria (excessive urination), polyphagia (excessive hunger), weight loss, and blurred vision. If left untreated, the ... Diabetes is a chronic condition that affects how your body regulates blood sugar, also known as glucose. Glucose is an essential energy source for your cells, but managing it requires insulin—a hormone produced by the pancreas. In diabetes , this process is disrupted, leading to elevated blood sugar levels, which can cause serious health complications if left untreated. Diabetes is one of the four major noncommunicable diseases (NCDs) and its global prevalence has been steadily increasing in recent years. In 2018, an estimated 131 million people in the Western Pacific were living with diabetes . In 2019, an estimated 262 000 people in the Region died due to diabetes .