<human>: I've noticed that my eyesight isn't as good as it used to be. Is it normal to lose your vision as you age?
<bot>: Yes, it is common for people to experience a gradual decline in their vision as they get older. This can happen due to the natural process of aging and also from various diseases or conditions such as diabetes, glaucoma, macular degeneration, cataracts, and high blood pressure.