Cataracts are a very common eye issue that affects a lot of people as they age. However, some people are not clear on exactly what cataracts are and how they are treated, so this short guide aims to explain the condition in more detail. 

What Are Cataracts?

The lens in your eye is usually clear, but sometimes it can become cloudy, making it harder to see. This condition is known as cataracts, and it is typically age-related, although it can also be a complication of other health problems like diabetes. As the Mayo Clinic explains, there are a few other risk factors, including smoking and previous eye injuries. Unless they are very advanced, cataracts are not painful or dangerous. However, they can stop you from taking part in everyday activities like driving and reading, so getting them corrected is important.

What Are The Symptoms Of Cataracts?

Small cataracts do not have many symptoms, but large ones can affect your vision. Healthline explains what you might experience, including a strange yellow tint, sensitivity to light and difficulty seeing well in low light, such as at night. If you have any of these symptoms, you should get your eyes tested as soon as possible. Cataracts are typically diagnosed during a regular eye exam, which is one of the reasons it's important to get checked out regularly. If you are diagnosed with cataracts, you will be referred to an ophthalmologist for treatment. Until your treatment, you should take extra care and try to avoid driving, especially at night.

How Are Cataracts Treated?

Cataracts are treatable, luckily. Cataract surgery is typically very successful, and it does not take a long time to recover from: you'll be awake during the surgery, and as the NHS explains, the procedure will only take around 30-60 minutes. Essentially, it involves an ophthalmologist removing the lens in your eye that has become cloudy. You will then need to apply eye drops to your eye for some days after the surgery to prevent infection, and you may need a new glasses prescription. Some cataracts, especially small ones, may not need surgery, and you can just get new glasses. If you have questions about treatment, speak to an ophthalmologist.

Cataracts can be inconvenient, especially if they stop you from doing things that you enjoy. However, you shouldn't worry, as they are very common and very treatable, and they can be caught early if you make sure to get your eyes tested regularly.