Cholesterol Readings Could There Be Reason To Believe An Improvement In Cholesterol Readings Have Reduced Atheroscolosis?

Could there be reason to believe an improvement in cholesterol readings have reduced atheroscolosis? - cholesterol readings

My father's cholesterol was improved in the last 18 months of rosuvastatin (Crestor). Even though I have no exact values of me today. I am very aware of your LDL and triglycerides are significantly decreased and HDL levels were also increased, but not spectacular.

What I like to know what an improvement in cholesterol levels have reduced the number of blockages in the arteries?