Type 2 diabetes
Other namesDiabetes mellitus type 2;
adult-onset diabetes;
noninsulin-dependent diabetes mellitus (NIDDM)
Pronunciation
  • /dəbtəs/
SpecialtyEndocrinology
SymptomsIncreased thirst, frequent urination, unexplained weight loss, increased hunger
ComplicationsHyperosmolar hyperglycemic state, diabetic ketoacidosis, heart disease, strokes, diabetic retinopathy, kidney failure, amputations
Usual onsetMiddle or older age
DurationLong term
CausesObesity, lack of exercise, genetics
Diagnostic methodBlood test
PreventionMaintaining normal weight, exercising, eating properly
TreatmentDietary changes, metformin, insulin, bariatric surgery
Prognosis10 year shorter life expectancy
Frequency392 million (2015)