High cholesterol

Learn what high cholesterol means, how it can affect your health and steps you can take to manage or improve your cholesterol levels.

High cholesterol means there is too much cholesterol in your blood, which can increase your risk for serious health problems like heart disease. While your body needs cholesterol for certain functions, having high levels over time can be harmful. Often, high cholesterol has no obvious symptoms, so regular blood tests are important.

Why Is High Cholesterol a Concern?
When cholesterol builds up in your arteries, it can cause atherosclerosis, a narrowing or blockage that makes it harder for blood to flow. This increases the risk of heart attacks and strokes. High cholesterol is also often linked with other conditions, including diabetes and high blood pressure.

What Causes High Cholesterol?
Common factors include:

  • Eating foods high in saturated fats and cholesterol
  • Lack of physical activity
  • Being overweight or obese
  • Family history of high cholesterol
  • Other health conditions, such as diabetes

Managing High Cholesterol
High cholesterol can often be improved through healthy lifestyle changes, such as a balanced diet, regular physical activity and maintaining a healthy weight. At TidalHealth, our team supports you in making these changes and may recommend medication if needed. Talk with your primary care practitioner about when to check your cholesterol and the best steps for your health.