If you are given antibiotics to treat a STD, it is important that you take all of the drug prescribed to you, even if the symptoms go away. Also, do not take someone else's medication to treat your infection; it may make it more difficult to treat. Here are some specific STD treatments:
LDL's are cleared by the liver. HDL is generally fatty acid poor and cholesterol ester rich. It contains a different apolipoprotein which helps the body tell it apart from LDL. Simply put, it transports cholesterol back to the liver from other areas of the body.
HDL and LDL lipoprotein particles have very different roles. Therefore, measuring the amount of cholesterol within these particles tells two different stories. High levels of LDL cholesterol are associated with increased risk of heart disease, but high levels of HDL cholesterol are associated with low risk.