Bangalore, May 17, 2025: Noncommunicable diseases (NCDs) remain a leading cause of death across India, and Karnataka is no exception. The National Family Health Survey (NFHS-5, 2019–21) reveals that the southern states have a higher prevalence of hypertension than the national average. In Karnataka, the overall prevalence of hypertension has reached 27.2%, with 28.6% among men and 26% among women. This growing trend is fuelled by multiple factors including sedentary habits, unhealthy diets, rising obesity, and high alcohol consumption.
Hypertension, often termed the “silent killer,” is a leading risk factor for cardiovascular diseases, leading to heart attacks, strokes, and kidney failure.
The good news? You can take powerful steps at home – alongside your doctorֱ guidance – to lower your blood pressure. Plant-based diets, centred on fruits, vegetables, whole grains, legumes, nuts, and seeds, can significantly lower blood pressure levels.
Emphasizing the critical role of diet and nutrition, Dr. Zeeshan Ali, a nutrition expert with the Physicians Committee for Responsible Medicine (PCRM), says, “Hypertension doesn’t have to be a permanent part of life. In many cases, it can be prevented—and even reversed—through simple, consistent lifestyle changes. Among the most effective strategies is adopting a plant-based diet.. Research consistently shows that lifestyle modifications, especially plant-based diets, can significantly lower blood pressure. When patients adopt a plant-rich diet—emphasizing local, affordable ingredients like lentils, beans, amaranth greens, drumstick leaves (moringa), ridge gourd, and fenugreek—they often experience not only a drop in blood pressure but also significant improvements in energy, sleep, and long-term health. Reducing salt and oil while using flavourful spices like turmeric, cumin, coriander, and curry leaves keeps meals heart-friendly without sacrificing taste.”
At the global level, hypertension affects 1 in 4 men and 1 in 5 women. In India, the situation is particularly alarming, with studies indicating that over 90% of adults with hypertension remain undiagnosed, untreated, or inadequately treated.
Dr. Ali highlights that Karnataka staples such as soppu saaru (greens curry), kosambari (lentil salad), and vegetable saaru can be further enhanced with potassium-rich greens and pulses to support heart health. He also advises cutting down on processed snacks, fried foods, red meats, and high-sodium pickles, while using traditional herbs and spices to maintain flavour and nutrition. Anyone making dietary changes—especially those on medication—should consult their doctor to ensure safe adjustments.
In addition to diet, regular physical activity, stress management, and routine blood pressure monitoring are essential pillars of an effective hypertension management plan.
As Karnataka faces rising rates of hypertension, itֱ crucial to raise awareness about prevention and management. Focusing on early detection, healthy living, and the transformative power of food as medicine can empower individuals to safeguard their health and help reduce the burden of this life-threatening condition.