Open Angle vs. Closed Angle Glaucoma

Open-angle and closed-angle glaucoma are the two most common forms of glaucoma, but they differ in causes, risk factors, and treatment approaches. In this episode, ophthalmologist Dr. Andrew Smith explains the key differences and similarities between these types of glaucoma, who is most at risk, and how each is treated. Learn what these distinctions mean for diagnosis, care, and protecting your long-term vision.

Dr. Smith is an Assistant Clinical Professor of Ophthalmology specializing in glaucoma at the Gavin Herbert Eye Institute at the University of California, Irvine. He also serves as an ophthalmologist at the VA Hospital in Long Beach, California. Dr. Smith completed his ophthalmology residency and advanced fellowship training in glaucoma at UC Irvine. His clinical focus includes the medical and surgical management of glaucoma, with a special interest in improving surgical outcomes. In addition to caring for patients, Dr. Smith is actively involved in teaching and research, and he is committed to providing thoughtful, evidence-based, and compassionate care to his patients.