Thursday 28 May 2015

Basics About diabetes

Diabetes mellitus (DM) is a chronic diseases characterized by insufficient production of insulin in the pancreas or when the body cannot effectively use the insulin it produces. This leads to an increased concentration of glucose in the bloodstream (hyperglycemia). It is characterized by disturbances in carbohydrate, protein, and fat metabolism.

Types

Diabetes mellitus occurs in four forms classified by etiology: type 1, type 2, gestational diabetes mellitus, and other specific types. Here’s a breakdown of the types:

    Type 1 diabetes is characterized by the lack of insulin production. It is formerly known as insulin-dependent or childhood-onset diabetes. Type 1 is further subdivided into immune-mediated diabetes and idiopathic diabetes. Children and adolescents with type 1 immune-mediated diabetes rapidly develop ketoacidosis, but most adults with this type experience only modest fasting hyperglycemia unless they develop and infection as another stressor. Patients with type 1 idiopathic diabetes are prone to ketoacidosis.
    Type 2 diabetes is caused by the body’s ineffective use of insulin. It is previously called non-insulin dependent or adult-onset diabetes. Most patients with type 2 diabetes are obese.
    Other specific types category includes people who have diabetes as a result of a genetic defect, endocrinopathies or exposure to certain drugs or chemicals.
    Gestational diabetes mellitus (GDM) occurs during pregnancy. Glucose tolerance levels usually return to normal after delivery.

Source : nurseslabs.com/6-diabetes-mellitus-nursing-care-plans/

Whether you have just been diagnosed or had diabetes for some time it is important that you get the right support for managing your diabetes. This will help to ensure that your diabetes, blood pressure and blood fats are all kept in check, as well as detecting any early signs of complications so that they can be caught and treated successfully.

Your diabetes team will monitor your diabetes control, and you should have a full diabetes check at least once a year.

This check is referred to as your annual diabetes review: its purpose is to check for early signs of complications and to enable you to lead a healthy life. The annual review consists of a few tests, often on different days, and with different healthcare professionals.

Source : diabetes.org.uk/Guide-to-diabetes/Monitoring/Interactions-with-healthcare-professionals/

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