If you are curious to learn more about what cataracts really are and the effect they can have in your eyes, then this thesightclinic.co.uk site is going to give you some useful background information that should fill in any knowledge gaps you may have.
First of all, it’s worth noting that there are several different types of cataracts, each of which can have different effects on your eyes and their ability to function correctly. However, many different types of cataracts are associated with aging or diabetes.
Perhaps the first time you notice that you are developing cataracts will be when your vision starts to become hazy and blurred compared to what it used to be. In fact, this can become so distracting that it appears as if you’re looking at the world through a piece of fogged up glass, or perhaps looking at a painting made by an impressionist.
The cause of a cataract can be best understood by understanding the lens of a camera, which requires a focusing of light onto your retinas to give clear vision. The problem occurs when various protein cells begin to clump together and start to cloud an area of the lens, which makes it more difficult to see over time. Additionally, there is a range of issues that can lead to this becoming more severe, such as age, diabetes, obesity, smoking, and it can even be hereditary as well.
Preventing cataracts isn’t always easy if you are prone to it, although there are some interesting studies which show diets containing high levels of vitamin E can help as well as consuming healthy fats. Importantly, it’s also wise to wear quality sunglasses when you are outdoors as this will further protect your eyes from the development of cataracts.
Ultimately, cataracts can be treated through surgery, and this will often go a long way towards solving the problem.