What are your questions about treatment of high cholesterol in younger people?

Treating high cholesterol may need to start sooner, even for people in their 30s, according to new guidelines from the American College of Cardiology, the American Heart Association and other medical groups.

Statin therapy is recommended, in addition to lifestyle changes like diet and exercise, for adults as young as 30 who have an LDL cholesterol of 160 milligrams per deciliter or higher, a strong family history of premature heart disease or a high 30-year risk of developing cardiovascular disease, the updated guidelines say.

What might treatment look like? Why are doctors urging people to start earlier? And how low do they want levels to get? Share your questions with CNN below.