Glaucoma is often called the silent thief of sight because it can develop with little to no warning in its early stages. In many cases, vision changes happen gradually, which makes routine eye care especially important. A glaucoma evaluation helps detect pressure-related damage to the optic nerve and identify problems before noticeable vision loss occurs. Early glaucoma often has no symptoms, while later disease can affect peripheral vision.

When Vision Changes Should Not Be Ignored

One possible sign that you may need a glaucoma evaluation is a gradual loss of side vision. Some people do not notice this at first because central vision can stay clear for a long time. Others may feel like their visual field is narrowing or that they are missing things off to the side. Because these changes can be subtle, they are easy to dismiss without a thorough eye exam.

Eye Pressure Is Only Part of the Picture

Many people assume glaucoma is only about high eye pressure, but that is not the full story. While elevated intraocular pressure is an important risk factor, glaucoma can also develop in people who do not realize they are at risk. A proper glaucoma evaluation may include measuring eye pressure, examining the optic nerve, checking peripheral vision, and assessing drainage angles and other eye health factors. Comprehensive dilated eye exams are important for early detection.

Risk Factors That May Warrant Closer Monitoring

You may want to schedule a glaucoma evaluation sooner if you have certain risk factors, even if your vision seems normal. These can include:

•          A family history of glaucoma

•          Age over 40

•          Diabetes or other systemic health concerns

•          Past eye injury

•          Long-term steroid use

•          High eye pressure or previous concern during an eye exam

People with higher glaucoma risk may need closer monitoring because the disease can progress without obvious symptoms.

Sudden Symptoms Need Prompt Attention

Although the most common forms of glaucoma tend to progress slowly, some cases can cause sudden symptoms and require urgent care. Severe eye pain, redness, blurred vision, halos around lights, headache, or nausea can be warning signs of angle-closure glaucoma. This type is considered an emergency because eye pressure can rise quickly and threaten vision in a short amount of time. Sudden intense eye pain, red eye, blurry vision, and nausea are signs that need immediate medical attention.

Why Regular Eye Exams Are Essential

A glaucoma evaluation is not only for patients who already have symptoms. It is also an important part of preventive eye care, especially for adults with risk factors or changes in vision. Detecting glaucoma early can help preserve long-term sight and guide treatment before permanent damage occurs. At InView Eye Care, glaucoma evaluations are an important part of helping patients in the Chapel Hill area protect their long-term eye health and vision.

If you have noticed vision changes or want to stay ahead of glaucoma, contact InView Eye Care to schedule an eye exam today. Visit our office in Chapel Hill, NC, or call (919) 808-5449 to book an appointment.