Cataracts are the most common cause of vision loss in adults over the age of 40, and about half of all seniors 80 or older have cataracts. Because these conditions are so common, it’s important to understand what cataracts are, their symptoms, and how they can be treated. Let's take a look at the basics of cataracts.
What Causes Cataracts?
Cataracts occur when the proteins in our eye lenses clump together, resulting in clouded vision. This clouding is caused by aging or exposure to ultraviolet light, smoking, high blood sugar levels, steroid use, certain medications, and certain diseases such as diabetes. Additionally, some people may be born with cataracts or develop them early on due to a genetic predisposition.
Symptoms Of Cataracts
The most common symptom of cataracts is blurry vision that worsens over time. Other symptoms include glare from lights and difficulty seeing colors clearly; double vision; frequent changes in eyeglass prescriptions; and increased sensitivity to bright light. If you experience any of these symptoms for more than two weeks, you should schedule an appointment with your eye doctor right away.
Treating Cataracts
If your eye doctor diagnoses you with cataracts, there are several treatment options available. The most popular option is surgery—this involves removing the cloudy lens and replacing it with an artificial one (called an intraocular lens). There are also non-surgical treatments available such as eye drops that can help slow down the progression of cataract formation. Your doctor will discuss all available treatment options with you to determine which one is best for your individual needs.
Cataracts can lead to permanent blindness if left untreated. That's why it's important to monitor your vision regularly and contact your eye doctor if you experience any symptoms associated with cataracts for more than two weeks. With prompt diagnosis and treatment, you can prevent further damage to your vision caused by this condition and maintain clear eyesight for years to come!