Dr. Sirisha Vadali highlights that sweetened tea, energy drinks, and sugar-laden fruit juices increase the risk of atherosclerosis, with water and unsweetened tea being the best choices for heart health.
While many reach for a favorite cup of sweetened tea or fruit juice thinking they're doing something good for their bodies, cardiologist Dr. Sirisha Vadali warns that these common beverages could be the silent enemies of our arteries. In an interview with Parade, as reported by N1 BiH, she emphasized that regular consumption of such drinks can lead to serious cardiovascular issues in the long run.
Clogged arteries, or atherosclerosis, is a condition that develops over years without obvious symptoms, significantly increasing the risk of heart attack and stroke. Dr. Vadali specifically singles out sweetened tea as a problematic beverage due to the large amounts of added sugar it can contain.
"Over time, these factors increase the risk of plaque buildup in the arteries," the cardiologist explained. Regular consumption of such drinks can contribute to weight gain, insulin resistance, type 2 diabetes, and elevated triglycerides, all of which together create fertile ground for cardiovascular disease.
Energy drinks, flavored coffees, and sugar-rich fruit juices pose a similar risk. Dr. Vadali also warns about sports drinks, which are often perceived as a healthy option. "I encourage people to read labels because many sports drinks contain high amounts of added sugar. Whenever possible, choose beverages with little or no added sugar," she advised.
What makes atherosclerosis particularly dangerous is its invisibility. Plaque can accumulate in arteries for years without any symptoms, leaving many unaware of the danger. "Unfortunately, there's no simple way to assess whether your arteries are healthy on your own," Dr. Vadali notes. She therefore recommends regular check-ups of blood pressure, cholesterol, and blood sugar levels, especially for those with additional risk factors.
As the best choice for daily hydration, Dr. Vadali recommends plain water, with unsweetened tea being a good alternative. However, she stresses that avoiding one harmful drink isn't enough, a comprehensive approach is key to maintaining arterial health.
"Small, sustainable habits that you consistently practice can have a significant impact on the long-term health of your heart and blood vessels," the cardiologist says. Along with choosing healthier beverages, regular physical activity, a quality diet, adequate sleep, stress management, and preventive screenings are all important. "When these habits work together, they make a huge difference for the long-term health of your heart," Dr. Vadali concludes.
