What are some common age-related eye diseases?

These are several eye problems that are more common as people age, but they can affect anyone. There are some simple measures that people of any age can take to help ease their comfort and see better.

Presbyopia is the loss of ability to see close objects or small print. It is a normal process that happens slowly over a lifetime. You may not notice any change until after age 40. People with presbyopia often hold reading materials at arm’s length. Some people get headaches or “tired eyes” while reading or doing other close work. Presbyopia is often corrected with reading glasses.

Floaters are tiny spots or specks that float across the field of vision. Most people notice them in well-lit rooms or outdoors on a bright day. Floaters often are normal, but can sometimes be indications of eye problems such as retinal detachment, especially if they are accompanied by light flashes. If you notice a sudden change in the type or number of spots or flashes, see your eye doctor as soon as possible.

Blepharitis: Is a common inflammation of the eyelids which may be associated with itchy, irritated, red eyes and flakes on the lashes. Treatment is aimed at halting the inflammatory process, keeping the lids clean and eliminating the reservoir for bacteria. Early diagnosis and intervention can decrease the severity of its effects and improve the outcome of this frequently chronic disorder.

Dry eyes happen when tear glands cannot make enough tears or produce poor quality tears. Dry eyes can be uncomfortable, causing itching, burning or even some loss of vision. Your eye doctor may suggest using a humidifier in your home or special eye drops that simulate real tears. Surgery may be needed in more serious cases of dry eyes.

Tearing, or having too many tears, can come from being sensitive to light, wind, or temperature changes. Protecting your eyes by shielding them or wearing sunglasses can sometimes solve the problem. Tearing may also mean that you have a more serious problem, such as an eye infection or a blocked tear duct. In addition, people with dry eyes may tear excessively because dry eyes are easily irritated. Your eye doctor can treat or correct both of these conditions.