Age is perhaps the biggest risk factor when it comes to cataracts. It is, unfortunately, one of the ways the body deals with aging for many people. However, there are some other factors that can increase your chances of developing cataracts. These include personal habits, such as smoking or excessive alcohol use. Certain conditions like diabetes can also result in heightened risk. There are also environmental factors, such as prolonged exposure to sunlight. So, as you get older, you need to think about how your lifestyle choices.