Is Glaucoma Hereditary? At What Age Does This Common Disease Typically Start?

If you have a family history of glaucoma, you may be wondering if you’re at risk. Glaucoma is one of the leading causes of vision loss worldwide, and unfortunately, it often develops without noticeable symptoms until permanent damage has already occurred. At Swan City Eye Care, we want our community in Lakeland to understand the risks associated with glaucoma, who is most vulnerable, and why regular eye exams are the key to early detection.

Is Glaucoma Hereditary?

The short answer is yes—glaucoma can be hereditary. If you have a close relative, such as a parent or sibling, who has been diagnosed with glaucoma, your chances of developing the disease are significantly higher. Research suggests that people with a family history of glaucoma are up to nine times more likely to develop it themselves.
 

Glaucoma is a condition that damages the optic nerve, often due to increased eye pressure. The most common type, open-angle glaucoma, progresses so gradually that most people don’t realize they have it until their vision is noticeably affected. This is why family history is such an important risk factor—if glaucoma runs in your family, you should start regular screenings earlier and more frequently.
 

At What Age Does Glaucoma Typically Start?

While glaucoma can develop at any age, it becomes increasingly common as people get older. Most cases of open-angle glaucoma begin after age 40, with risk increasing significantly after 60. However, for those with a strong family history of glaucoma, early-onset cases in their 30s or even younger can occur.
 

Other factors that may increase your risk include:

• High eye pressure (intraocular pressure)

• Being African American, Hispanic, or Asian

• Having diabetes or high blood pressure

• A history of eye injuries

• Long-term use of steroid medications
   

Why Regular Eye Exams Are Essential

Because glaucoma develops silently, routine eye exams are the best way to catch it early. During a comprehensive exam at Swan City Eye Care, we use advanced diagnostic tools to measure your eye pressure, evaluate your optic nerve, and assess any signs of early damage.
 

In Lakeland, we know how important clear vision is for enjoying everything from morning walks around Lake Hollingsworth to cheering on the Flying Tigers at Joker Marchant Stadium. Don’t let glaucoma take that away. With regular eye exams, we can monitor changes in your vision and take steps to preserve your eyesight before it’s too late.
 

Take Action to Protect Your Vision

Glaucoma is a silent threat, but it doesn’t have to catch you off guard. Knowing your risk factors and prioritizing routine eye exams can make all the difference in preserving your vision. Whether you have a family history of glaucoma or are simply reaching the age where the risk increases, proactive care is the best way to stay ahead of the disease.
 

At Swan City Eye Care, we’re dedicated to helping our community protect their eyesight for the long haul. Schedule a comprehensive eye exam to take the first step toward safeguarding your vision from glaucoma. Visit our office in Lakeland, Florida, or call (863) 323-7525 to book an appointment today.