Wegovy is a medication originally developed for the treatment of diabetes. It effectively promotes insulin secretion and prevents blood sugar spikes. During this process, remarkable weight loss effects were discovered, leading to its use as an obesity treatment. Beyond simply reducing weight, there is official data showing that it can reduce the risk of serious long-term complications from diabetes, such as cerebrovascular disease or heart disease, by up to 20%. While it is a very useful medication for lowering blood sugar and managing weight, serious side effects can occur, so it must be used cautiously and according to principles after an accurate diagnosis.
Dr. Seungmin Oh, On Clinic | Last reviewed 2026-05-23