Nov 26, 2015 14:23 GMT FeFitness Cholesterol, a widely used word, but do you have the correct information that can help determine your health? More importantly can your doctor explain it too? Many people are told that their cholesterol is too high. What does that really mean? Break it down, ask for full readings and an informative analysis of your cholesterol ratio. Two types of cholesterol are LDL and HDL.