This TED Health podcast episode focuses on preventative cardiology and dispels common misconceptions about heart disease. The host interviews Dr. Danielle Belardo, a preventative cardiologist, who explains that heart disease develops over a lifetime, starting in childhood, and is not solely an issue for older adults. Dr. Belardo details how plaque buildup occurs in arteries and discusses the importance of monitoring cholesterol, blood pressure, and blood sugar levels, even within "normal" ranges. She emphasizes that early detection through tests like calcium scores is crucial, as heart disease often presents without symptoms. Listeners are encouraged to proactively discuss heart health with their doctors and utilize available resources like online risk calculators and national guidelines to understand their individual risk and take preventative measures.
