Media Articles

Bile acid sequestrants are a type of cholesterol-lowering medication that work in the digestive tract to reduce LDL (“bad”) cholesterol, but they can also bind to other drugs and nutrients, potentially affecting how well they are absorbed. Because of this, timing and medication spacing are important considerations when taking them alongside other prescriptions or supplements. […]

Posted on January 30 2026

Your heartbeat can offer important clues about how hard your heart is working and overall cardiovascular health, with resting heart rate serving as one of the simplest indicators to monitor. While a normal range is typically 60–100 beats per minute, cardiologists note that both unusually high or low readings—and changes from your personal baseline—may signal […]

Posted on January 26 2026

High LDL cholesterol contributes to plaque buildup in the arteries over time, a process known as atherosclerosis, which can gradually restrict blood flow and increase the risk of serious cardiovascular events like heart attack, stroke, and peripheral artery disease. Because this process develops silently over many years, understanding how LDL affects the arteries is key […]

Posted on January 26 2026

Anatomy of the heart explains how its chambers, valves, blood vessels, and electrical system work together to circulate blood and sustain life. When any of these components are disrupted, it can lead to serious conditions such as heart disease, arrhythmias, and heart failure. Understanding how each part functions helps clarify how cardiovascular disease develops and […]

Posted on January 26 2026

Chronic conditions like hypertrophic cardiomyopathy (HCM) require careful attention to everyday habits, including caffeine intake. Because caffeine is a stimulant, it can increase heart rate and potentially worsen symptoms such as palpitations or irregular rhythms in people with HCM. While some individuals may tolerate small amounts, cardiologists generally emphasize moderation and individualized guidance based on […]

Posted on January 20 2026

A recent Grey’s Anatomy storyline has brought attention to peripartum cardiomyopathy (PPCM), a rare but serious form of heart failure that can develop around the time of pregnancy or delivery. The condition can be difficult to recognize because its symptoms, like shortness of breath, fatigue, swelling, and palpitations, often overlap with normal late-pregnancy changes. However, […]

Posted on January 19 2026