Archive · 19 Aug 2025
Cardiologist Busts Cholesterol Myths for Heart Health
Many people have high cholesterol, which can lead to heart problems.
Cardiologist Dr. Dmitry Yaranov clarifies some common misunderstandings.
One myth is that only high-risk people need testing; however, Lp(a) cholesterol, which can cause heart issues, can be high in anyone.
Another myth is that diet and exercise always lower cholesterol, but this is not always true.
Different cholesterol tests measure different things, so they are not all the same.
Lastly, high Lp(a) cholesterol is a proven risk factor for plaque buildup and aortic valve disease.
Screening for Lp(a) is recommended to assess the risk for heart issues.
Cardiologist Dr. Dmitry Yaranov debunks common myths about cholesterol.
Lp(a), a type of cholesterol, can be high even in healthy individuals and increases heart disease risk.
While diet and exercise are good for health, they may not always lower bad cholesterol effectively.
Cholesterol tests are not all the same; different tests measure cardiovascular disease risk differently.
High Lp(a) directly contributes to plaque buildup and aortic valve disease.
- Who
- Dr. Dmitry Yaranov, a Russian cardiologist.
- What
- Cardiologist debunks dangerous myths about cholesterol.
- When
- Information provided is current.
- Where
- The information is relevant to multiple countries, including the United States, Europe, Canada, and India.
- Why
- To clarify misconceptions about cholesterol and promote heart health.
Common Misconceptions
Expert Clarifications
Testing
Common Misconceptions
Only high-risk people need cholesterol tests.
Expert Clarifications
Everyone may need the test because Lp(a) can be high even in healthy people.
Diet and Exercise
Common Misconceptions
Diet and exercise can always lower cholesterol.
Expert Clarifications
Diet and exercise are helpful, but may not always effectively lower cholesterol levels.
Testing
Common Misconceptions
All cholesterol tests are the same.
Expert Clarifications
Different tests measure different things.
- Doctor
- Dr. Dmitry Yaranov
- Lp(a) role
- Increases risk of heart disease
- Lp(a) effect
- Leads to plaque buildup and aortic valve disease
- Testing Recommendation US
- For those under 65 with heart attack, family history of heart disease, or unresponsive to statins
- Testing Recommendation (Europe & Canada)
- Recommended for everyone
- Testing Recommendation (India)
- For family history, poor circulation, or young heart attacks