Normal Cholesterol Values
Health Encyclopedia: High Cholesterol Diagnosis And Testing
- High Cholesterol Diagnosis and Testing
- Highlights
- An Introduction to Cholesterol
- Cholesterol's Effect on the Heart
- Cholesterol's Effect on the Brain
- Risk Factors
- High Cholesterol Symptoms
Diagnosis
A blood test for cholesterol should include the entire lipoprotein profile: LDL, total cholesterol, HDL, and triglycerides. It is very difficult to measure LDL levels by themselves, but LDL levels can be reliably calculated using total cholesterol and HDL levels.
To obtain a reliable cholesterol reading, experts advise:
- Avoid strenuous exercise for 24 hours before the test.
- Do not eat or drink anything but water for 12 hours beforehand.
- If the test results are abnormal, a second test should...
Expert & Community Posts
Triglycerides: One of the most important numbers on your cholesterol panel
By Dr. William Davis , Health Expert...cause of heart disease, even in people with low or normal cholesterol values. It is crucial that... Read more »
How do High Triglyceride Levels Affect Health?
By Dr. Larry Weinrauch , Health ExpertHow can a high level of triglycerides affect my health if my cholesterol is normal and my LDL and... Read more »
The JUPITER Study: Should everybody take Crestor?
By Dr. William Davis , Health ExpertThe JUPITER study has been the subject of countless headlines reporting the unprecedented reduction... Read more »
How Do I Keep My Cholesterol Down?
By Dr. Kang , Health ExpertQuestion: I just found out my cholesterol is high and I should watch what I eat. I'm so... Read more »
Why “Average” Cholesterol Values Can Be So Bad
By Dr. William Davis , Health ExpertJack had been told again and again that there was absolutely nothing wrong with his cholesterol... Read more »
Health Guide
Type 2 Diabetes: Screening Tests - Fasting Plasma Glucose
Screening TestsThere are no clear-cut guidelines for when to screen for diabetes. Some experts recommend that everyone over age 45 be tested regularly for diabetes, although others do not feel this... Read more »Diabetes Diet: General Dietary Guidelines
General Dietary GuidelinesThe treatment goals for a diabetes diet are:Achieve near normal blood glucose levels. People with type 1 diabetes and people with type 2 diabetes who are taking insulin or... Read more »Hypothyroidism: Diagnosis
Advances in diagnostic methods now make it possible to detect hypothyroidism in almost all cases before severe symptoms develop. Doctors can diagnosis hypothyroidism after completing a... Read more »Obesity Related Complications
General Adverse Effects of Obesity. Obesity, defined as a body mass index (BMI) of 30 or over, accounts for nearly 300,000 deaths in the U.S. each year. It is associated with more... Read more »Diabetes Diet: Major Food Components in a healthy diabetic diet
Major Food ComponentsCarbohydratesCompared to fats and protein, carbohydrates have the greatest impact on blood sugar. Both the amount and type of carbohydrate affect blood glucose. Carbohydrate... Read more »Images
Find out how cholesterol is produced.... Read more »
Related News
Low Cholesterol Linked to Premature Birth
October 29, 2007By Kate McHugh, Ivanhoe Health Correspondent ORLANDO, Fla. (Ivanhoe Newswire) -- Women with very low cholesterol levels have an increased risk of... Read summary »
Cholesterol Guidelines for Kids Need a Second Look
August 13, 2009(Ivanhoe Newswire) -- With an obesity epidemic brewing among U.S. children, there is concern that overweight and obese children need to be screened... Read summary »
Gene Variation May Block Cholesterol Drugs
July 01, 2008(Ivanhoe Newswire) A gene variation may be why cholesterol-lowering drugs don't work in some people. The gene variation, called alternative... Read summary »
Good Cholesterol Sometimes Bad
December 15, 2008(Ivanhoe Newswire) -- If you're not one of the 17 percent of Americans who have high cholesterol, you may consider yourself healthy overall. New... Read summary »
Reducing Cholesterol
June 18, 2008(Ivanhoe Newswire) Researchers have discovered a regulator that could lead to new therapies for lowering unhealthy levels of cholesterol and fats.... Read summary »
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