Cataract is a clouding of the lens of the eye, is the leading cause of blindness in the world. One of the main causes of cataracts is aging, and it's not something you can influence. But there are natural ways you can help prevent cataracts and protect your eyesight.

Making healthy changes in your daily routine is a good way to reduce your risk of developing cataracts later in life. These include things like quitting smoking, limiting alcohol consumption, and protecting your eyes from sun exposure.

Here are some ways to prevent cataracts by changing your lifestyle or changing your lifestyle:

Quit smoking

People who smoke have a greater risk of developing cataracts later in life. One study found that smoking more than 15 cigarettes a day was associated with an increased risk of developing cataracts.

Limit Consumption of Alcoholic Drinks

Consuming more than two alcoholic drinks a day is associated with an increased risk of developing age-related cataracts. However, there is also some evidence that low to moderate consumption of alcoholic beverages may have a protective effect.

Limiting the consumption of alcoholic beverages is one way to prevent cataracts. One study found drinking low-to-moderate alcohol-containing wine could help reduce the risk of developing cataracts.

Limit UV Exposure

Studies have found a link between long-term exposure to ultraviolet light and the development of cataracts. People who have jobs that require a lot of time outdoors that are often exposed to ultraviolet light are at particular risk.

Sunglasses can help protect your eyes from ultraviolet rays when you are outdoors. Ideally, it would be best to choose sunglasses that block at least 99% of UVA and UVB radiation. If your job puts you at risk for eye injury, be sure to also wear protective eyewear.

Get Routine Eye Checkups

A cataract test is performed as part of a comprehensive eye exam. You should have regular eye exams, especially as you age. By having your eyes checked regularly, you can prevent cataracts well.

For adults without risk factors, it is highly recommended that you have regular eye exams every year.

If you are at risk of developing cataracts or other eye problems, you should undergo an examination according to the advice of an ophthalmologist regardless of age.