For the medical journal, see Arthroscopy (journal). Arthroscopy (also called arthroscopic surgery) is a minimally invasive surgical procedure on a joint in which an examination and sometimes treatment of damage is performed using an arthroscope, an endoscope that is inserted into the joint through a small incision.
If your HDL Cholesterol Level is Less than 40 mg/dL, then this is A major risk factor for heart disease Category.If your HDL Cholesterol Level is 40-59 mg/dL, then this is a The higher, the better Category.ere are the ranges for HDL cholesterol levels. Do you know how your HDL cholesterol level compares? If your HDL Cholesterol Level is Less than 40 mg/dL, then this is A major risk factor for heart disease Category. If your HDL Cholesterol Level is 40-59 mg/dL, then this is a The higher, the better Category.
Low cholesterol can be a good thing, depending on the type of cholesterol. One cholesterol type is the exception -- your high-density lipoprotein, or HDL. Unlike your low-density lipoprotein, or LDL, and your total cholesterol, HDL cholesterol must be high to reduce your risk of heart disease.o maintain a reduced risk of heart disease, your HDL level should be 60 mg/dL or higher; if it is 40 mg/dL or less in a man, or 50 mg/dL or below in a woman, the risk for heart disease increases, explains the American Heart Association. HDL cholesterol has a significant impact on your health.