Dr. Om Prakash Eye Institute

Anterior Ischemic


Welcome to Dr. Om Parkash Eye Institute, where we prioritize your eye health with unwavering commitment. In our ongoing mission to provide comprehensive and patient-centered care, we address conditions such as Anterior Ischemic Optic Neuropathy (AION). Join us as we explore this condition, its implications, and the advanced approaches we employ for diagnosis and management.

Understanding Anterior Ischemic Optic Neuropathy (AION):

Anterior Ischemic Optic Neuropathy is a medical term that describes a condition where the optic nerve’s blood supply is compromised, leading to insufficient oxygenation and, consequently, damage to the optic nerve head. This condition typically occurs in the anterior (front) part of the optic nerve.

Key Aspects of AION:
 Types of AION:

 Arteritic AION (AAION): Associated with inflammation of the arteries, often linked to giant cell arteritis.

Non-Arteritic AION (NAION): More common, occurs without arterial inflammation, and is often associated with various vascular risk factors.

  • Sudden, painless loss of vision in one eye.
  • Blurred or dimmed vision.
  • Visual field loss, especially in the peripheral areas.
  • Risk Factors:
Age, typically affecting individuals over 50.
  • Hypertension.
  • Diabetes.
  • Smoking.
  • Hypercholesterolemia.
  • Certain medications.
Diagnostic Approaches at Dr. Om Parkash Eye Institute:

Clinical Examination:Thorough examination of visual acuity, visual fields, and pupillary responses to identify characteristic signs of AION.

Optical Coherence Tomography (OCT):

 Utilizing advanced imaging technology to visualize the layers of the retina and the optic nerve head, assisting in the diagnosis and monitoring of AION.

Fluorescein Angiography:

Employing a special dye and imaging technique to assess blood flow and identify any abnormalities in the blood vessels supplying the optic nerve.

Blood Tests:

Conducting tests to identify potential underlying causes, especially in cases of arteritic AION.

Treatment and Management:

Arteritic AION:

Immediate initiation of high-dose corticosteroids to reduce inflammation.

Collaboration with rheumatologists for comprehensive management.

Non-Arteritic AION:

Currently, there is no specific cure.Management focuses on addressing underlying risk factors, such as blood pressure control and lifestyle modifications.

Supportive Measures:

Visual rehabilitation services to help individuals adapt to any visual deficits.

 Ongoing monitoring and management of associated conditions.

Patient-Centric Approach at Dr. Om Parkash Eye Institute:

Comprehensive Care:

Our multidisciplinary team collaborates to provide holistic care, addressing not only the ocular manifestations but also the systemic aspects of AION.

Patient Education:

We prioritize educating our patients about AION, its risk factors, and the importance of regular eye check-ups, fostering an informed and empowered approach to eye health.

Advanced Technology:

Dr. Om Parkash Eye Institute employs state-of-the-art diagnostic tools and imaging techniques to ensure accurate and early detection of AION.

Ongoing Support:

Our commitment extends beyond diagnosis and initial management, providing continuous support and follow-up care to optimize visual outcomes and overall well-being.

Embark on a journey of understanding and managing Anterior Ischemic Optic Neuropathy at Dr. Om Parkash Eye Institute. Your vision, our priority.

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    Mon – Fri: 9 a.m. – 5 p.m.
    Sat – Sun: Closed

    650 Birmingham St,
    London 3000, UK

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