What is the medical abbreviation meaning twice a day? The medical abbreviation for twice a day is B.I.D., referring to bis in die, which is the Latin version of this term. It is sometimes written without the punctuation. qid
Type 2 diabetes mellitus (formerly called NIDDM, type II or adultonset) is characterised by variable insulin resistance in peripheral tissue and insulin deficiency due to an insulin secretory defect of the beta cell.
â A disease complex characterized by persistent hyperglycemia caused by insufficient insulin production or resistance to the metabolic action of insulin. Diabetes mellitus (DM) is generally classified as insulin-dependent (IDDM, type I), non-insulin-dependent (NIDDM, type II), or secondary diabetes mellitus.iabetes occurs if the body cannot produce insulin (type I), or if it is unable to use the insulin produced (type II); in either case, the ultimate result is hyperglycemia and impaired glucose transport.