As we begin 2026, January serves as an important reminder to focus on eye health as we recognize National Glaucoma Awareness Month. Glaucoma is often referred to as the “silent thief of sight” because it can quietly damage vision without pain or early warning signs. It remains one of the leading causes of irreversible blindness worldwide, and unfortunately many people are unaware they have it until permanent vision loss has already occurred.
Glaucoma is not a single disease but a group of conditions that damage the optic nerve, which acts like a cable carrying visual information from the eye to the brain. In most cases, this damage is related to increased pressure inside the eye. Vision loss from glaucoma usually begins in the peripheral, or side, vision. Because central vision remains clear early on, many patients feel their eyesight is normal and delay care until the disease is advanced.
Although anyone can develop glaucoma, certain individuals are at higher risk. Adults over the age of 60 are significantly more likely to be affected. People of Hispanic, African, or Asian descent also face a higher risk, as do those with a family history of glaucoma. Medical conditions such as diabetes, high blood pressure, and severe nearsightedness further increase the likelihood of developing the disease. If you fall into any of these categories, routine eye exams are especially important.
Early detection remains the most powerful tool we have. A comprehensive dilated eye exam is the only reliable way to diagnose glaucoma before significant vision loss occurs. Vision lost to glaucoma cannot be restored, but with early detection and today’s advanced treatments, it can be preserved. This January, I encourage you to prioritize your eye health and protect your vision for years to come.
By: Dr. Jorge Antonio Montes, MD, FACS, DHR Health Ophthalmologist
4500 N. 10th Street, Ste. 100, McAllen, Texas 78504
To schedule an appointment, call (956) 362-2070 To learn more about ophthalmology services, visit https://dhr-rgv.com/services/eye-institute/
