What are ideal blood sugar levels for preventing repeat strokes, heart attacks?

Blood sugar control has always been important for people with diabetes when it comes to preventing a stroke. But a new study finds for people with diabetes who have a stroke, there may be an ideal target blood sugar range to lower the risk of different types of vascular diseases like a stroke or heart attack later on.

source https://www.sciencedaily.com/releases/2021/09/210929160134.htm