Understanding Glaucoma: Signs, Risks & Prevention

Glaucoma is a group of eye diseases that can damage the optic nerve, potentially leading to irreversible vision loss if left untreated. Often called the “silent thief of sight,” glaucoma may not cause noticeable symptoms until significant nerve damage has occurred, which is why regular eye exams are so important.
 

How We Detect Glaucoma

At Today’s Vision Richmond, we can detect early signs of glaucoma during a comprehensive eye exam by evaluating:

• Eye pressure (IOP)

• Optic nerve health using advanced imaging like OCT

• Peripheral vision through visual field testing

• Corneal thickness and drainage angle
   

Even small changes to the optic nerve or eye pressure can help us intervene early — long before vision is affected.


Risk Factors Include:

• Age (especially over 60)

• Family history of glaucoma

• Diabetes or vascular disease

• Elevated eye pressure

• Previous eye injury

Glaucoma Treatment & Prevention

If we detect glaucoma or elevated risk, we offer treatment options such as:

• Prescription eye drops to lower pressure

• Laser therapy in appropriate cases

• Close monitoring and follow-up care to protect long-term vision
   

Early detection is the best defense. We are committed to helping you preserve your sight.