Cholesterol levels should be checked a minimum of every five years for adults. Those with high cholesterol levels will likely be asked to have their cholesterol tested more frequently by their physician.
Cholesterol
Cholesterol is in all body cells and is needed to function properly. Too much cholesterol can lead to fatty deposits that can clog the arteries and keep the proper amount of blood flowing through.
Total Cholesterol
In the United States, cholesterol is measured in milligrams of cholesterol in each decimeter of blood. A total cholesterol reading of less than 200 is desirable, while a cholesterol reading of 200 to 239 is considered borderline-high. Anything above 240 is considered high.
HDL Cholesterol
HDL cholesterol is usually called good cholesterol, as it aids in keeping arteries from being clogged. The optimal level of HDL is above 60. For men, an HDL level below 40 is considered poor, while anything below 50 for a woman is considered poor.
LDL Cholesterol
LDL cholesterol, or bad cholesterol, is closely related to heart disease or stroke and should be watched closely. The preferred level is below 100, while anything from 100 to 129 is considered near optimal. Levels from 130 to 159 are considered borderline high, while levels from 160 to 189 are considered high. Anything above 190 is considered very high.
Triglycerides
Triglycerides are another form of fat found in the bloodstream and tend to mimic cholesterol levels, as people with low triglyceride levels will often have low cholesterol and those with a high triglyceride count will typically have high cholesterol. A triglyceride level below 150 is considered normal, while 150 to 199 is considered borderline high. Levels above 200 are considered high and anything above 500 is considered very high.
