As your family gathers this holiday season, consider sharing the gift of information about everyone's health history.
In particular, it's important to talk about any history of eye Сòòò½APP. It's something a lot of people don't discuss because they may not realize that certain eye conditions tend to run in families. Some of the most common are glaucoma and age-related macular degeneration.
While you can't control your genetic makeup, you can protect yourself from the major eye Сòòò½APPs you may be prone to because of your family's health history. For instance, according to the American Academy of Ophthalmology, having a family member with glaucoma makes you four to nine times more likely to develop the Сòòò½APP.
Benefits of early intervention
Often something can be done to prevent or slow eye Сòòò½APPs. This is particularly true for glaucoma, which has no warning signs and does its damage silently. African-Americans, for unknown reasons, are particularly susceptible to glaucoma. This group should group get eye checkups through dilated pupils at least every two years, starting at age 40. The damage from glaucoma is mostly avoidable if your eye doctor catches it early enough.
Many of the less-common eye Сòòò½APPs, such as retinitis pigmentosa (RP) and juvenile macular degeneration, are inherited. If any of these conditions run in your family, you should get your eyes and those of your children tested early.
If you learn that an eye Сòòò½APP runs in your family, or in a close relative, make sure your eye-care professional checks for early signs of the Сòòò½APP at your next visit.
Know your risks
"If you do have a family history of a Сòòò½APP, it's just an indicator that you might have inherited a genetic variant that might increase your risk," says Emily Spoth, LCGC, a genetic counselor at the John A. Moran Eye Center. "It's not a sure sign that you will get the Сòòò½APP. Not all relatives inherit genetic variants, and not all people who do are sure to have the Сòòò½APP. Still, knowing you might be at increased risk can help you make better health decisions that may allow you to avoid the Сòòò½APP or get it diagnosed early enough to avoid some bad outcomes."
You may want to see a genetic counselor
If you are concerned about an inherited condition, especially if you are planning to have a child, you may want to ask your ophthalmologist to refer you for a consultation with a certified genetic counselor. They can interpret and communicate complex medical information and guide you through decision-making processes.
