RT Journal Article SR Electronic T1 Diabetes control during Ramadan fasting JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 352 OP 356 DO 10.3949/ccjm.84a.16073 VO 84 IS 5 A1 A. V. Raveendran A1 Abdul Hamid Zargar YR 2017 UL http://www.ccjm.org/content/84/5/352.abstract AB For diabetic patients, fasting during Ramadan, the ninth month of the Islamic calendar, can cause wide fluctuations in blood sugar levels, posing a medical challenge for patients and physicians and increasing the risk of acute metabolic complications including hypoglycemia, hyperglycemia, diabetic ketoacidosis, dehydration, and thrombosis. Proper patient education, risk stratification, and modification of antidiabetic medications can reduce the risk of complications.