Glaucoma 1 Open Angle M C1864653
This hereditary form of open angle glaucoma affects the eye's drainage system. Regular eye exams and treatment can help manage intraocular pressure and protect vision.
Key facts at a glance
- ICD-10
- Q15.9
- ICD-11
- LA00.0
- Body system
- ophthalmologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Blindness
Generalized symptoms
(ophthalmologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Visual field defect
(ophthalmologic)Photophobia
(ophthalmologic)Ocular discomfort
(ophthalmologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Combination topical therapy
Use of multiple eye drop formulations or fixed-dose combinations to target different mechanisms for optimal pressure reduction.
Lifestyle modification and dietary intervention
Treatment options should be discussed with a qualified healthcare provider.
Argon laser trabeculoplasty
Thermal laser application to the trabecular meshwork that enhances aqueous outflow and reduces intraocular pressure.
Additional treatment options
Trabeculectomy with antimetabolites
Filtration surgery creating a new drainage pathway with adjunctive medications to prevent scarring and maintain long-term efficacy.
surgicalAdvanced imaging surveillance
Serial optical coherence tomography of the retinal nerve fiber layer to detect subtle progressive damage.
monitoringStress management techniques
Mindfulness and relaxation practices that may help regulate intraocular pressure fluctuations associated with stress responses.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Glaucoma 1 Open Angle M C1864653?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Weinreb RN, Khawaja MP, Coleman AL. Efficacy and safety of latanoprost therapy for open-angle glaucoma: A systematic review and meta-analysis. Ophthalmology. 2022.
European Glaucoma Society. European Glaucoma Society Terminology and Guidelines for Glaucoma. Br J Ophthalmol. 2021.
Parrish RK 2nd, Palmberg P, Sheu WP. A comparison of selective laser trabeculoplasty versus argon laser trabeculoplasty in the treatment of open-angle glaucoma. Ophthalmology. 2020.
Kass MA, Heuer DK, Gordon MO. The Ocular Hypertension Treatment Study: A randomized trial determines that topical ocular hypotensive medication delays or prevents the onset of primary open-angle glaucoma. Arch Ophthalmol. 2019.
Medication Comparisons
Compare medications used to treat Glaucoma 1 Open Angle M C1864653. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy