If you are researching glaucoma treatment in Lawrence Township, NJ, you likely have questions about whether treatment is right for you and what the process involves. Glaucoma is often called the “silent thief” of sight because it can progress without obvious symptoms, making early detection and a thorough eye exam essential for protecting your vision. This page answers the most common questions patients ask about glaucoma, including risk factors, eye pressure management, eye drops, and what to expect from care at Total Eye Care. Every situation is unique, and the information here is intended to educate, not replace a professional evaluation.
If you would like to discuss your specific situation, contact Total Eye Care at (215) 943-7800.
What Is Glaucoma?
Glaucoma is a group of eye conditions that damage the optic nerve, often as a result of elevated eye pressure, and can lead to vision loss if not addressed. The optic nerve carries visual information from your eye to your brain, so protecting it is central to preserving your sight. In most cases, aqueous fluid builds up inside the eye because it cannot drain efficiently, which raises intraocular pressure and places stress on the optic nerve over time. There are several types, including open-angle glaucoma, angle-closure glaucoma, normal-tension glaucoma, and secondary glaucoma, each with distinct characteristics. Understanding glaucoma starts with knowing that early detection and consistent care are the most effective tools available for managing this condition.
What Are the Different Types of Glaucoma?
The most common form is primary open-angle glaucoma, where the drainage angle appears open but fluid drains too slowly, gradually increasing eye pressure. Acute angle closure glaucoma occurs when the drainage angle becomes blocked suddenly, causing a rapid spike in intraocular pressure that requires immediate attention from an eye doctor. Primary angle closure glaucoma develops more slowly but also involves a narrowed drainage angle. Normal tension glaucoma causes optic nerve damage even when eye pressure falls within a typical range, suggesting that optic nerve sensitivity plays a role. Secondary glaucoma results from another health condition or injury affecting the eye. Each type requires a tailored treatment plan, which is why a comprehensive eye exam and accurate diagnosis are so important before beginning treatment.
What Are the Risk Factors for Glaucoma?
Several factors may place you at higher risk for developing glaucoma, and knowing them can help you and your eye doctor determine how often to schedule eye exams. Family history is one of the strongest risk factors, as glaucoma tends to run in families. Elevated eye pressure, also called ocular hypertension, is a well-established risk factor, though some people develop optic nerve damage at normal pressure levels. Age increases risk, particularly for adults over 60. Additional health conditions, such as high blood pressure, heart disease, and diabetes, may also contribute. Corneal thickness, previous eye injuries, and certain eye conditions can further influence your risk for glaucoma. If any of these apply to you, more frequent exams are generally recommended to monitor your optic nerve and eye pressure.
Am I a Candidate for Glaucoma Treatment?
You may be a candidate for glaucoma treatment if you have been diagnosed with glaucoma, identified as a glaucoma suspect, or found to have risk factors that require monitoring and potential intervention. A glaucoma suspect is someone whose eye pressure, optic nerve appearance, or visual field test results suggest a possible elevated risk, even without a confirmed diagnosis. Candidacy is determined through a comprehensive eye exam that evaluates intraocular pressure, the drainage angle, optic nerve health, corneal thickness, and your medical history. Your eye doctor will also consider your family history and any related health conditions. Treatment options range from prescription eye drops to laser surgery, depending on the type and stage of glaucoma. The best way to determine whether you are a candidate is to schedule a thorough evaluation with our team.
What Happens During a Glaucoma Screening?
A glaucoma screening typically involves several non-invasive assessments designed to evaluate key indicators of optic nerve health. Measuring intraocular pressure is a standard component, often performed with a gentle puff of air or a small instrument placed near the eye. A dilated eye exam allows your provider to examine the optic nerve directly and look for any signs of glaucoma damage. A visual field test may be used to detect changes in peripheral vision that can signal early glaucoma progression. Glaucoma screening may also include imaging of the optic nerve and evaluation of the drainage angle. According to the National Eye Institute, regular eye exams are essential for early detection, especially for those at higher risk. Our team at Total Eye Care offers comprehensive glaucoma screening as part of our full-scope eye care services.
What Eye Drops Are Used to Treat Glaucoma?
Prescription eye drops are often the first line of treatment for glaucoma and work by either reducing the production of aqueous fluid or improving how fluid drains from the eye to lower eye pressure. Common categories include prostaglandin analogs, beta-blockers, alpha agonists, and carbonic anhydrase inhibitors, each working through a different mechanism to reduce intraocular pressure. Carbonic anhydrase inhibitors, for example, decrease the amount of fluid the eye produces, which can help lower eye pressure effectively. Some patients require a combination of glaucoma medications to achieve adequate pressure control. Eye drops for glaucoma are typically used once or twice daily and must be taken consistently to be effective. It is important not to use artificial tears in place of prescribed glaucoma eye drops, as they serve different purposes. Your eye doctor will identify the right eye drops for your specific type and severity of glaucoma.
What Is a Comprehensive Eye Exam for Glaucoma?
A comprehensive eye examination for glaucoma goes beyond a basic vision check and includes a full evaluation of your eye health, optic nerve, and intraocular pressure. Your eye doctor will review your medical history, family history, and any symptoms such as blurred vision, eye pain, or changes in peripheral vision. The exam typically includes measuring intraocular pressure, assessing the drainage angle, examining the optic nerve with imaging technology, and testing your visual field. Corneal thickness is also measured, as it can affect how eye pressure readings are interpreted. A comprehensive eye exam may also include a dilated eye exam for a more detailed view of the optic nerve and retina. This thorough approach allows providers to detect glaucoma in its early stages, when treatment is most effective at preventing further vision loss.
What Are the Treatment Options for Glaucoma?
Treatment options for glaucoma are designed to lower eye pressure and protect the optic nerve from further damage, though they cannot restore vision that has already been lost. Prescription eye drops are the most common starting point, as they are effective for many patients and do not require a procedure. When eye drops alone are not sufficient, laser treatment may be recommended. Laser surgery options include selective laser trabeculoplasty, which improves drainage in open-angle glaucoma, and laser peripheral iridotomy, which is used to treat angle-closure glaucoma by creating a small opening to allow fluid to flow more freely. In more advanced cases, surgical procedures may be considered to create a new drainage pathway. Your eye doctor will recommend a treatment plan based on your glaucoma diagnosis, the type of glaucoma you have, and how well your eye pressure responds to initial treatment.
What Is Laser Treatment for Angle Closure Glaucoma?
Laser treatment for angle closure glaucoma, including acute angle closure glaucoma, is typically performed through a procedure called laser peripheral iridotomy. This in-office procedure uses a focused laser to create a small opening in the iris, which allows aqueous fluid to bypass a blocked drainage angle and reduces intraocular pressure. Laser peripheral iridotomy is often recommended as a preventive measure for patients with narrow angles or confirmed angle closure glaucoma, including primary angle closure glaucoma. The procedure is generally well-tolerated and does not require general anesthesia. Following treatment, your eye doctor will monitor your eye pressure and optic nerve to confirm the response. If you are experiencing severe eye pain, sudden blurry vision, or halos around lights, seek prompt evaluation, as these can be signs of acute angle closure glaucoma requiring urgent care.
How Does Glaucoma Affect the Optic Nerve?
Glaucoma damages the optic nerve by compressing and disrupting the delicate nerve fibers that transmit visual signals from the eye to the brain. Elevated eye pressure is the primary cause in most cases, though optic nerve damage can occur even with normal intraocular pressure, as seen in normal tension glaucoma. As the optic nerve is progressively damaged, people with glaucoma often begin to notice changes in their peripheral vision, which may appear as blind spots in their side field of view. Because these early signs develop gradually, many glaucoma patients are unaware of changes until the condition has advanced. This is why glaucoma is often called the silent thief of sight and why early detection through routine eye exams is so critical to preserving long-term eye health.
Can Glaucoma Be Prevented?
While it is not always possible to fully prevent glaucoma, early detection and proactive monitoring can significantly reduce the risk of serious vision loss. Routine glaucoma screening is one of the most effective ways to identify elevated eye pressure or optic nerve changes before symptoms develop. Patients at higher risk, including those with a family history of glaucoma, ocular hypertension, or related health conditions, are encouraged to schedule more frequent exams and begin treatment early if indicated. Maintaining consistent follow-up exams allows your eye doctor to track any changes to the optic nerve and adjust your treatment plan as needed. Early treatment is associated with better long-term outcomes for glaucoma patients.
Why Choose Total Eye Care for Glaucoma Care in Lawrence Township, NJ?
Total Eye Care in Lawrence Township, NJ, is a multi-specialty practice committed to providing all-inclusive ocular healthcare with a family-oriented approach. Our team is dedicated to a lifetime of healthy vision for every patient. We offer comprehensive glaucoma screening, diagnosis, and ongoing glaucoma care in a welcoming, patient-centered environment.
We believe early detection and personalized care are the foundation of effective glaucoma management, and our team is here to support you at every step.
How Often Should I Schedule Eye Exams if I Have Glaucoma?
The frequency of eye exams for glaucoma patients depends on the type and severity of your condition, how well your eye pressure is controlled, and whether any optic nerve changes are progressing. In the early stages, many patients require eye examinations every three to six months so your provider can monitor intraocular pressure and optic nerve health closely. As your condition stabilizes, follow-up exams may be spaced once or twice per year, though this varies by individual. Patients identified as a glaucoma suspect may also benefit from more frequent exams to watch for any signs of progression. Your eye doctor will recommend a schedule tailored to your specific situation and adjust it based on how you respond to treatment. Consistent, ongoing monitoring is one of the most important parts of long-term glaucoma care.
Schedule Your Glaucoma Consultation at Total Eye Care
This page has addressed the most common questions patients have when asking, “Am I a candidate for glaucoma treatment?” But general information can only go so far. The next step is a personalized evaluation with a qualified eye doctor who can assess your optic nerve, measure your eye pressure, review your family history, and develop a treatment plan tailored specifically to you. At Total Eye Care, our team brings extensive experience in glaucoma diagnosis and management, guided by our promise to deliver dedicated, lifelong eye health care to every patient. Whether you are concerned about your risk factors, managing an existing glaucoma diagnosis, or simply due for a comprehensive eye exam, our team is here to help.
Contact Total Eye Care today at (215) 943-7800 or reach us online to schedule your appointment at our Lawrence Township, NJ location.