Thirteen percent of adults in the U.S. have high total cholesterol.
Experts say the drop may be partly due to cholesterol-lowering drugs and lower smoking rates.
Too much total cholesterol can put you at risk for heart disease.
Thirteen percent of adults in the U.S. have high total cholesterol.
Experts say the drop may be partly due to cholesterol-lowering drugs and lower smoking rates.
Too much total cholesterol can put you at risk for heart disease.