Hypertension, or high blood pressure, is both a leading cause and a common complication of kidney disease. The kidneys regulate blood pressure by controlling fluid balance and releasing hormones that influence blood vessel function. When kidney function is impaired, blood pressure often rises, creating a harmful cycle that further damages the kidneys and increases the risk of heart disease and stroke.

Effective hypertension management requires a comprehensive and individualized approach. Nephrologists evaluate the patient’s medical history, lifestyle factors, and laboratory findings to determine whether hypertension is primary (essential) or secondary to kidney disease or other conditions. Special attention is given to resistant hypertension, which does not respond adequately to standard medications, as this may indicate an underlying kidney problem.