Etiopathogenesis of kidney disease in minority populations and an updated special focus on treatment in diabetes and hypertension.

Diabetes and hypertension are the most common causes of chronic kidney disease (CKD) in the general population as well as in the Black and African American population, who also suffer from high rates of CKD and CKD progression compared to the White population. Progression of CKD can lead to kidney failure, and patients with progressive kidney disease have a high risk of premature mortality, particularly from cardiovascular disease. Screening for early detection of CKD is important as it facilitates the initiation of medications that have been shown to delay the progression of diabetes-related as well as non-diabetes-related CKD, and reduce rates of death from both kidney and cardiovascular disease. The potential adverse effects from use of some of the newer reno- and cardio-protective glucose-lowering medications, such as the sodium glucose cotransporter-2 inhibitors, may be effectively avoided with detailed patient education and monitoring by the healthcare provider. It is important to note that lifestyle modification including regular exercise, diet, and smoking cessation are first-line in the management of diabetes and hypertension. When CKD occurs, co-management by providers using a comprehensive strategy may avert early complications and facilitate appropriate early referral for nephrology specialty care.