India, Sept. 1 -- Renal hypertension is the condition when kidney diseases result in elevated blood pressure. In an interview with HT Lifestyle, Dr. Bhanu Mishra, consultant nephrologist, BLK Max Hospital, New Delhi said, "It's a serious condition that can lead to heart disease and further kidney damage. Early treatment is essential to prevent complications." Also read | World Hypertension Day 2025: Doctor shares 7 lifestyle tips to manage high blood pressure

Dr Bhanu Mishra further suggested a few strategies to control renal hypertension:

Improved food choices are one of the first steps in the management of renal hypertension. A low-sodium diet is especially critical as too much salt elevates blood pressure. Reducing salt intake makes ...