WHAT IS DIABETES

WHAT IS DIABETES


Diabetes (diabetes mellitus): a condition characterized by hyperglycemia resulting from the body's inability to use blood glucose for energy.

In Type 1 diabetes : the pancreas no longer makes insulin and therefore blood glucose cannot enter the cells to be used for energy.

In Type 2 diabetes : either the pancreas does not make enough insulin or the body is unable to use insulin correctly.

pre-diabetes: a condition in which blood glucose levels are higher than normal but are not high enough for a diagnosis of diabetes. People with pre-diabetes are at increased risk for developing type 2 diabetes and for heart disease and stroke. Other names for pre-diabetes are impaired glucose tolerance and impaired fasting glucose.

Type 1 diabetes: a condition characterized by high blood glucose levels caused by a total lack of insulin. Occurs when the body's immune system attacks the insulin-producing beta cells in the pancreas and destroys them. The pancreas then produces little or no insulin. Type 1 diabetes develops most often in young people but can appear in adults.

Type 2 diabetes: a condition characterized by high blood glucose levels caused by either a lack of insulin or the body's inability to use insulin efficiently. Type 2 diabetes develops most often in middle-aged and older adults but can appear in young people.