Diabetes

Inhaled insulin could improve lives of patients with diabetes

Millions of people around the world live with diabetes mellitus. Many of them have medication and specific dietary management approaches to help them maintain stable blood sugar levels. However, recent innovations, such as ...

Health

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There is no evidence that locum doctors are less clinically competent or practice less safely than permanent doctors, a study in England led by University of Manchester researchers has shown.

Diabetes

Researchers reveal how diabetes weakens gum defense

Periodontitis (PD) is a common complication in individuals with diabetes mellitus (DM). Despite the profound implications for overall health, the complex bidirectional relationship between them lacks a comprehensive understanding ...

Obstetrics & gynaecology

Neighborhood deprivation tied to gestational diabetes risk

Neighborhood deprivation is associated with gestational diabetes mellitus (GDM), with body mass index explaining a considerable proportion of the relationship, according to a study published online Feb. 1 in Obstetrics & ...

Pediatrics

The effects of childhood sexual abuse on health and well-being

One in five women and one in 13 men are thought to be affected by childhood sexual abuse (CSA). Childhood sexual abuse is a violation of fundamental human rights and its impacts have far-reaching consequences that extend ...

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Diabetes mellitus, often simply referred to as diabetes, is a group of metabolic diseases in which a person has high blood sugar, either because the body does not produce enough insulin, or because cells do not respond to the insulin that is produced. This high blood sugar produces the classical symptoms of polyuria (frequent urination), polydipsia (increased thirst) and polyphagia (increased hunger).

There are three main types of diabetes:

Other forms of diabetes mellitus include congenital diabetes, which is due to genetic defects of insulin secretion, cystic fibrosis-related diabetes, steroid diabetes induced by high doses of glucocorticoids, and several forms of monogenic diabetes.

All forms of diabetes have been treatable since insulin became available in 1921, and type 2 diabetes may be controlled with medications. Both type 1 and 2 are chronic conditions that usually cannot be cured. Pancreas transplants have been tried with limited success in type 1 DM; gastric bypass surgery has been successful in many with morbid obesity and type 2 DM. Gestational diabetes usually resolves after delivery. Diabetes without proper treatments can cause many complications. Acute complications include hypoglycemia, diabetic ketoacidosis, or nonketotic hyperosmolar coma. Serious long-term complications include cardiovascular disease, chronic renal failure, retinal damage. Adequate treatment of diabetes is thus important, as well as blood pressure control and lifestyle factors such as smoking cessation and maintaining a healthy body weight.

Globally as of 2010 it is estimated that there are 285 million people diabetes with type 2 making up about 90% of the cases.

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