Ohio 513-333-EYES (3937)

Kentucky 513-333-EYES (3937)

LASIK 513-333-EYES (3937)

Macular Degeneration

Macular degeneration is a deterioration or breakdown of the macula. The macula is a small area in the retina at the back of the eye that allows you to see fine details clearly and perform activities such as reading and driving. When the macula does not function correctly, your central vision can be affected by blurriness, dark areas or distortion. Macular degeneration affects your ability to see near and far, and can make some activities-like threading a needle or reading-difficult or impossible.
Although macular degeneration reduces vision in the central part of the retina, it does not affect the eye’s side, or peripheral, vision. For example, you could see the outline of a clock, but not be able to tell what time it is.

Macular degeneration alone does not result in total blindness. Even in more advanced cases, people continue to have some useful vision and are often able to take care of themselves. In many cases, macular degeneration’s impact on your vision can be minimal.

What causes macular degeneration?

Many older people develop macular degeneration as part of the body’s natural aging process. There are different kinds of macular problems, but the most common is age-related macular degeneration (AMD). Exactly why it develops is not known, and no treatment has been uniformly effective. Macular degeneration is the leading cause of severe vision loss in Caucasians over 65.

The two most common types of AMD are “dry” (atrophic) and “wet” (oxidative):

“Dry” macular degeneration (atrophic)

Most people have the “dry” form of AMD. It is caused by aging and thinning of the tissues of the macula. Vision loss is usually gradual.

“Wet” macular degeneration (exudative)

The “wet” form of macular degeneration accounts for about 10% of all AMD cases. It results when abnormal blood vessels form underneath the retina at the back of the eye. These new blood vessels leak fluid or blood and blur central vision. Vision loss may be rapid and severe.

What are the symptoms of macular degeneration?

Macular degeneration can cause different symptoms in different people. The condition may be hardly noticeable in its early stages. Sometimes only one eye loses vision while the other eye continues to see well for many years. But when both eyes are affected, the loss of central vision may be noticed more quickly. Following are some common ways vision loss is detected:

  • words on a page look blurred;
  • a dark or empty area appears in the center of vision;
  • straight lines look distorted

How is macular degeneration diagnosed? Many people do not realize that they have a macular problem until blurred vision becomes obvious. A physician can detect early stages of AMD during a medical eye examination that may include the following:

  • a simple vision test in which you look at a chart that resembles graph paper (Amsler grid);
  • viewing the macula with an ophthalmoscope;
  • taking special photographs of the eye called fluorescein angiographs to find abnormal blood vessels under the retina.

How is macular degeneration treated?

Nutritional Supplements

Although the exact causes of macular degeneration are not fully understood, antioxidant vitamins and zinc may reduce the impact of AMD in some people.

A large scientific study found that people at risk for developing advanced stages of AMD lowered their risk by about 25% when treated with a high-dose combination of vitamin C, vitamin E, beta carotene and zinc. Among those who have either no AMD or very early AMD, the supplements did not appear to provide an apparent benefit.

It is very important to remember that vitamin supplements are not a cure for AMD, nor will they restore vision that you may have already lost from the disease. However, specific amounts of these supplements do play a key role in helping some people at high risk for advanced AMD to maintain their vision. You should speak with your ophthalmologist to determine if you are at risk for developing advanced AMD, and to learn if supplements are recommended for you.

Laser surgery and photodynamic therapy

Certain types of “wet” macular degeneration can be treated with laser surgery, a brief outpatient procedure. Laser surgery and another form of treatment called photodynamic therapy use a focused beam of light to slow or stop leaking blood vessels that damage the macula. These procedures may preserve more sight overall, though they are not cures that restore vision to normal.

Office Locations Serving Greater Cincinnati

Ohio

Anderson

1060 Nimitzview Dr., Suite 105
Cincinnati, OH 45230

Phone: (513) 232-2500 Fax: (513) 232-2777

Clifton - Reading Rd

2055 Reading Rd.,  Suite 330
Cincinnati, OH 45202

Phone: (513) 381-1900 Fax: (513) 287-6403

Colerain- Midwest Eye Center

6779 Colerain Ave.
Cincinnati, OH 45239

Phone: (513) 741-1313 Fax: (513) 385-3995

Eastgate- Midwest Eye Center

4452 Eastgate Blvd, Suite 305
Cincinnati, OH 45245

Phone: (513) 752-5700 Fax: (513) 752-5716

Hamilton

1017 Main St.
Hamilton, OH 45013

Phone: (513) 868-2181 Fax: (513) 868-2893 Optical Shop: (513) 868-2885

Hillsboro

1275 North High St.
Hillsboro, OH 45133

Phone: (513) 232-2500 Fax: (513) 232-2777

Hyde Park

2135 Dana Ave., Suite 310
Cincinnati, OH 45207

Phone: (513) 221-7788 Phone: (513) 487-5223 Optical Shop: (513) 487-5224

Kenwood - Montgomery Rd.

7730 Montgomery Rd. Suite 120
Cincinnati, OH 45236

Phone: (513) 791-5999 Fax: (513) 791-4567 Optical Shop: (513) 936-5044

Kenwood Surgery Center

8044 Montgomery Rd., Suite 155
Cincinnati, OH 45236

Phone: (513) 791-7967 Fax: (513) 791-1473

North College Hill

1577B Goodman Ave.
Cincinnati, OH 45224

Phone: (513) 729-1321 Fax: (513) 729-2873 Optical Shop: (513) 729-1756

Oxford

5141 Morning Sun Rd.
Oxford, OH 45056

Phone: (513) 523-2123 Fax: (513) 523-2125

Springdale

12124 Sheraton Ln.
Springdale, OH 45246

Phone: (513) 671-5500 Fax: (513) 671-7854

West Chester- Midwest Eye Center

8760 Union Centre Blvd.
West Chester, OH 45069

Phone: (513) 454-0544 Fax: (513) 454-0551

Western Hills

6909 Good Samaritan Dr., Suite B
Cincinnati, OH 45247

Phone: (513) 389-9911 Fax: (513) 389-7854

Kentucky

Crestview Hills- Chancellor Dr. #1

2865 Chancellor Dr., Suite 210
Crestview Hills, KY 41017

Phone: (859) 331-6616 Fax: (859) 331-5760

Crestview Hills- Chancellor Dr. #2

2865 Chancellor Dr., Suite 215
Crestview Hills, KY 41017

Phone: (859) 331-5600 Drs. Daun, Devine, Khaja, Dykuizen Phone: (859) 331-0058 Dr. Sanitato Phone: (513) 232-2500 Dr. Schott Fax: (513) 791-4567

Crestview Hills - Thomas More

500 Thomas More Parkway
Crestview Hills, KY 41017

Phone: (859) 341-4525 Fax: (859) 341-4993