High Cholesterol

Understanding High Cholesterol

High cholesterol occurs when there are elevated levels of cholesterol in the blood, which can increase the risk of heart disease and stroke. Cholesterol is a fatty substance necessary for cell function, but too much can lead to the buildup of plaque in the arteries, restricting blood flow and causing cardiovascular problems.

Symptoms of High Cholesterol

High cholesterol itself does not cause symptoms and is often detected through a blood test. However, when cholesterol levels are too high for an extended period, it can lead to complications like:

• Chest pain (angina)
• Heart attack
• Stroke
• Peripheral artery disease

Causes and Risk Factors of High Cholesterol

High cholesterol can be due to several factors, including:

• Poor diet: High intake of saturated and trans fats, found in red meat and processed foods.
• Lack of physical activity
• Smoking, which lowers good cholesterol (HDL)
• Genetics: Family history can influence cholesterol levels.
• Age: Cholesterol levels tend to increase with age.

Managing and Treating High Cholesterol

Effective management focuses on lifestyle modifications and medication when necessary. Treatment includes:

• Healthy diet: Emphasize whole grains, lean proteins, and healthy fats like those from fish and nuts.
• Regular exercise: Physical activity can increase good cholesterol (HDL) and lower bad cholesterol (LDL).
• Medications: Statins and other cholesterol-lowering drugs may be prescribed.
• Regular monitoring: Blood tests to track cholesterol levels over time.