Chandigarh,07.03.26-Every morning across towns and villages, life begins in a familiar rhythm. People wake up early, prepare tea, get ready for work, send children to school, and step into another busy day. In the middle of these routines, health often becomes something people think about only when they feel sick.

But some health problems do not announce themselves loudly. They arrive quietly, stay hidden for years, and slowly affect the body without warning. High blood pressure, also known as hypertension, is one such condition.

Unlike many illnesses, hypertension rarely causes pain or obvious symptoms. A person may feel completely healthy while their heart and blood vessels are silently under stress. Because of this hidden nature, doctors often refer to it as a “silent condition.”

To understand how widespread this silent problem is in India, Prof. Sonu Goel and his team analysed data from the National Family Health Survey (NFHS-5), a nationally representative survey conducted between 2019 and 2021 involving more than 1.26 million individuals across the country.

What the Study Found

The study found that about 18% of adults in India are living with high blood pressure. Men were more likely to have hypertension than women.

However, the more concerning finding was what happens after people develop the condition.

The researchers examined what is known as the “hypertension care cascade,” which tracks the journey from screening to treatment and control.

The findings showed clear gaps at each stage:

• 70.5% of people with hypertension had ever had their blood pressure measured.
• 34.3% were aware that they had hypertension.
• 13.7% were taking treatment for the condition.
• Only 7.8% had their blood pressure under control.

This means that although many people get tested at least once, only a small proportion successfully manage the condition.

The study also found important differences across communities. People with higher education, better economic status, and those living in urban areas were more likely to be screened and diagnosed. Women were more likely than men to move through the stages of care.

Lifestyle factors also played an important role. Tobacco use, alcohol consumption, and obesity were linked with poorer outcomes in the treatment cascade.

People who were already in contact with the health system—for example those living with diabetes or other illnesses—were more likely to be screened and treated for hypertension.

The study also highlighted large variations across states in India. Some states showed better screening and treatment rates, while others had a higher proportion of uncontrolled hypertension.

What This Means for Communities

These findings show that hypertension is not only a medical issue but also a community and public health challenge.

The study highlights three key areas where action can benefit communities:

First, increasing awareness and screening. Many people still live with high blood pressure without knowing it. Regular blood pressure checks at community health camps, clinics, and primary healthcare centers can help detect the condition early.

Second, improving treatment and follow-up care. Starting treatment is important, but long-term control requires regular medication, follow-up visits, and patient education.

Third, promoting healthier lifestyles. Reducing salt intake, staying physically active, avoiding tobacco and excessive alcohol, and maintaining a healthy weight can significantly reduce the risk of hypertension.

A Step Toward a Healthier Future

The findings of this study provide important evidence for policymakers, health professionals, and communities. By identifying where people are being left behind in the care cascade, the study helps guide efforts to strengthen screening, diagnosis, treatment, and long-term management of hypertension.

High blood pressure may begin silently, but it does not have to end in serious illness.

With greater awareness, stronger healthcare systems, and community participation, millions of people can take the first step—checking their blood pressure—and move toward a healthier future.