How to prevent diabetes, according to a doctor

Diabetes is the eighth leading cause of death in the US and can lead to other conditions, including kidney failure, adult-onset blindness and amputation. But there are ways to prevent it.

​ Diabetes is the eighth leading cause of death in the US and can lead to other conditions, including kidney failure, adult-onset blindness and amputation. But there are ways to prevent it. Read More Breaking News, Latest News and Videos | CNN