High cholesterol levels can be a sign of potential heart disease. High levels of HDL cholesterol can be a warning sign of hardening of arteries that can result in heart disease or a heart attack. Even though high cholesterol is a very serious and fatal condition, there are no symptoms to warn you if you are having high cholesterol levels. To know your cholesterol levels you must take a cholesterol test. As high cholesterol levels can be life threatening, and coronary heart disease is a common occurrence when you have high levels of bad cholesterol you should get a cholesterol test regularly. Read the rest of this entry »