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      4025 East Southcross Blvd,
      Building 4, Suite 20
      San Antonio, TX 78222

      Glaucoma Specialist San Antonio, TX

      Medically Reviewed by Dr. Alan Baribeau - Board Certified Ophthalmologist & Laser Eye Surgeon in San Antonio, TX.
      Last reviewed August 2026.


      What is Glaucoma?

      Glaucoma is an eye condition that causes damage to your eye’s optic nerve and gets worse over time. It is a common disease that is often (but not always) associated with high pressure in your eye.

      It is sometimes referred to as the "Silent Thief of Sight" because there is usually no pain or noticeable symptoms until very late in its course and it is one of the leading causes of vision loss worldwide.

      Because of this, if there is a family history of glaucoma or if you are over 60 years of age, it is important to have an annual comprehensive eye exam with our glaucoma doctor.


      What Causes Glaucoma?

      Not all of the underlying mechanisms for the development of glaucoma are understood; however, we do know that age and genetic factors play the largest role. A family history is an extremely important risk factor.

      Other contributing factors are trauma, congenital defects, certain medications (especially cortisone), and certain inherent conditions of the eye such as extreme far-sightedness or the development of an advanced cataract.

      Glaucoma is a complex disease process, but it is very treatable if monitored closely by one of our doctors every 4 to 6 months. With careful follow-up, most people who are diagnosed with glaucoma will go on to have a normal life with a very functional vision.


      Glaucoma Symptoms

      Glaucoma doctors agree that symptoms can occur suddenly and may include:

      • Blurry vision
      • Halos around lights
      • Intense eye pain
      • Nausea and vomiting

      These symptoms also can be a sign of other eye problems.

      If you have any of these symptoms, call our San Antonio glaucoma specialists at ☎ (210) 806-0022 or contact us online to schedule a comprehensive eye exam with Dr. Baribeau, or visit the emergency room immediately so steps can be taken to prevent permanent vision loss.


      Glaucoma Treatment

      Many treatments are available to control glaucoma, and new procedures are continually being developed. Daily medicated eye drops are probably the most common first approach, although laser treatments have been shown to be equally effective. Most people are managed effectively with either of these approaches; however, in serious cases, surgery is required to prevent progressive visual loss.


      Dr. Alan Baribeau - Glaucoma Specialist San Antonio TX

      Meet Your Glaucoma Specialist

      Dr. Alan Baribeau


      Dr. Alan Baribeau is a prominent leader in the medical field of ophthalmology, and has performed more than 50,000 ophthalmic procedures. Dr. Baribeau is one of the most successful eye surgeons in the nation and is proud to have served San Antonio and South Texas for more than 40 years.


      Request Your Consultation Today!

      To schedule your consultation with the best glaucoma specialist in San Antonio, TX, please call our office at ☎ (210) 806-0022 or contact us online!


      Our San Antonio, TX Location

      Baribeau Cataract and Laser
      4025 East Southcross Blvd, Building 4, Suite 20
      San Antonio, TX 78222
      Phone: (210) 806-0022
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