Understanding Hypertension:

WALK WITH A DOC SESSION

Pearland, TX — September 20, 2026: Community members gathered at Tom Bass Park on Sunday, September 20, for a Walk with a Doc session featuring Dr. Poyyapakkam Srivaths, Pediatric Nephrologist at Texas Children’s Hospital and Professor at Baylor College of Medicine. Dr. Srivaths delivered an informative talk on hypertension (high blood pressure), focusing on both medication-based treatment and healthy lifestyle choices.

Dr. Srivaths began by explaining how blood moves through the body's arteries and how the resistance within these blood vessels contributes to blood pressure. Using the analogy of a garden hose, he explained that healthy blood vessels are flexible, while blood vessels can become stiffer with age and other risk factors, contributing to elevated blood pressure.

He highlighted genetics, diet, and lifestyle as important factors influencing the risk of hypertension. Dr. Srivaths also noted that South Asian communities may have a higher risk of hypertension and cardiovascular disease, making awareness, regular monitoring, and preventive care particularly important.

A key message from the session was the importance of not ignoring high blood pressure. Dr. Srivaths explained that effective medications are available to help manage hypertension and can provide important protection for organs such as the heart and kidneys. He also discussed how stress and intense emotional responses can contribute to temporary increases in blood pressure.

Beyond medication, Dr. Srivaths emphasized that lifestyle changes are an important part of managing hypertension. He encouraged participants to stay physically active, aiming for at least 150 minutes of moderate activity each week, and to make healthier dietary choices by choosing more natural and minimally processed foods.

The Walk with a Doc session offered community members an opportunity to learn directly from a medical professional while also encouraging physical activity and healthy living. Dr. Srivaths' presentation reinforced the importance of knowing your blood pressure, making healthy lifestyle choices, and seeking appropriate medical care when needed.

The event concluded with participants taking away practical information they can apply to their everyday lives as they work toward better heart and kidney health.