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.
An example of a digital perm | Source. Digital perming (also known as a digi-perm or hot perm) is a procedure of permanently curling hair using a combination of chemical restructuring and heat. In the process, the stylist sections the hair and then applies a chemical that breaks down the structure of the hair.