Cholesterol is a type of fat that is important for cell health, but too much of it in the blood can lead to clogged, inflamed arteries, a condition called atherosclerosis, which can increase the risk of heart disease and stroke. Cholesterol levels are measured in milligrams per deciliter (mg/dL) and can be determined through a blood test called a lipoprotein panel. The following are the healthy levels of cholesterol based on age and gender:

• Anyone age 19 or younger:

  • Total cholesterol: less than 170 mg/dL
  • LDL: less than 100 mg/dL
  • HDL: 45 mg/dL or higher
  • Triglycerides: less than 75 mg/dL

• Males aged 20 or over:

  • Total cholesterol: 125-200 mg/dL
  • LDL: less than 100 mg/dL
  • HDL: 40 mg/dL or higher
  • Triglycerides: less than 150 mg/dL

• Females aged 20 or over:

  • Total cholesterol: 125-200 mg/dL
  • LDL: less than 100 mg/dL
  • HDL: 50 mg/dL or higher
  • Triglycerides: less than 150 mg/dL

It is important to note that these levels may vary depending on other factors such as age, gender, health history, and other risk factors. Ideally, LDL cholesterol levels should be less than 100 mg/dL, and HDL cholesterol levels should be above 40 mg/dL for men and 50 mg/dL for women. Triglyceride levels should be less than 150 mg/dL.

It is recommended to have your cholesterol levels checked regularly, and your healthcare provider will determine how often you need to have it checked based on your age, risk factors, and family history. A healthy lifestyle, including a low-fat, heart-healthy diet, regular exercise, and avoiding smoking, can help maintain healthy cholesterol levels. If lifestyle changes are not enough, medication may be prescribed to help lower cholesterol levels.