If you need prescription lenses to see clearly, you definitely aren’t alone. In fact, glasses remain the most popular choice of eyewear for people who are told that they need to use prescription lenses to support their day-to-day vision. If you’ve not worn glasses before, you may be feeling a little overwhelmed by the amount of choice that’s available, as well as the huge differences in the price points of the many frames that are on offer.
Macular degeneration, which is also called AMD (age-related macular degeneration), is a cause of irreversible vision loss, especially among individuals 50 years and older. Statistics show that more than 11 million adults in the United States have some type of macular degeneration. The alarming thing is that scientists believe this number will double by the year 2050.
If you have been suffering from cataracts for a little while, you may have decided it’s time to resolve them once and for all by having surgery. Cataract surgery is a simple, common procedure that involves removing the clouded lens of the eye and replacing it with an artificial alternative. Cataract surgery is very straightforward, but before you can proceed, your surgeon will want to talk to you about an important decision – what intraocular lenses you would like.
Allergies are a common problem that affects many people in the country. Most people who have allergies get symptoms that include sniffing, sneezing, and nasal congestion. Allergies also affect the eyes. Ocular or eye allergies develop when the eye conjunctiva is irritated by certain substances.
Dry eye syndrome is quite a common condition. It affects people who are unable to produce enough tears to nourish and lubricate their eyes. There are many reasons why a person’s tears may be unstable or inadequate. Dry eye may occur, for example, if the quality of your tears is poor. This can lead to damage to the surface of your eyes and inflammation. This condition is common particularly in the elderly.
If you are fed up with relying on glasses or contact lenses for clear vision, you may be considering laser vision correction surgery, or more specifically, a type of this treatment known as PRK. Here’s what you need to know about PRK and what is involved in the surgery itself.