You have your cholesterol numbers in front of you, but something about the results feels incomplete. Maybe your LDL looks acceptable on paper, yet your doctor still raises an eyebrow regarding your long-term heart safety. This is where a cholesterol particle size test can change the entire story of your heart health. Most standard panels only tell you how much cholesterol is floating in your blood. They do not tell you how many particles are carrying it, or how small and dens