Optic Atrophy

Overview

4.3 out of 5 (3 Reviews)

Credits

1.00

Post Assessment Questions

5

Start Date

1 Sep 2023

Last Review Date

1 Mar 2024

Expiration Date

31 Aug 2026

Estimated Time To Finish

60 Minutes


 
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Activity Description

Optic atrophy is the hallmark of damage to the visual pathway. It appears as a pale disc on fundus examination. This clinical appearance is not a disease, per se—it only indicates damage to the anterior visual pathway, which can occur in several conditions. This activity delves into the pathophysiology of optic atrophy, clarifying the complexities surrounding its development and showcasing it as the end result of retinogeniculate pathway degeneration. The course discussion also addresses the misnomer associated with the term "optic atrophy" in favor of "optic neuropathy," and elucidates the mechanisms contributing to disc pallor, including neuro-vascular degeneration and the loss of axonal fibers. By explaining the optic nerve's behavior, this activity offers insights into the unique challenges associated with regeneration in the central nervous system, essential for effective clinical management strategies.

Timely diagnosis of optic atrophy is critical. This activity underscores the multidisciplinary approach required for managing optic atrophy, stressing the importance of early identification of underlying causative factors. It explores various systemic and ocular conditions associated with optic atrophy, emphasizing the need for proper history-taking and comprehensive examinations for optimal patient care. Additionally, potential interventions tailored to the specific etiologies—ranging from low vision aids to specialized nursing care—are covered, underscoring the importance of an interprofessional team in addressing this condition. By offering fundamental insights into the pathophysiology, diagnosis, and management of optic atrophy, this session aims to enhance clinicians' recognition and understanding, ultimately improving patient outcomes and potentially saving lives through early intervention.


Target Audience

This activity has been designed to meet the educational needs of physicians, physician associates, nurses, pharmacists, and nurse practitioners.

Learning Objectives

At the conclusion of this activity, the learner will be better able to:

  • Identify the varied etiologies linked to optic atrophy, encompassing conditions such as glaucoma, ischemic optic neuropathy, demyelinating disorders, hereditary optic neuropathies, compressive lesions, and toxic or nutritional deficiencies.

  • Differentiate between optic atrophy and other optic nerve–related conditions, distinguishing it from conditions like optic neuritis, papilledema, retinal diseases, and nonorganic visual loss through careful clinical assessment and ancillary testing.

  • Implement comprehensive treatment strategies addressing the specific causative factors, utilizing pharmacological therapies, neuroprotective agents, antiinflammatory medications, or surgical interventions when indicated.

  • Implement prompt and appropriate referrals to specialized ophthalmologists, neurologists, or multidisciplinary teams based on the suspected underlying etiology of optic atrophy or associated systemic conditions.

Disclosures

StatPearls, LLC requires everyone who influences the content of an educational activity to disclose relevant financial relationships with ineligible companies that have occurred within the past 24 months. Ineligible companies are organizations whose primary business is producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients. All relevant conflict(s) of interest have been mitigated. Hover over contributor names for financial disclosures. Others involved in planning this educational activity have no relevant financial relationships to disclose.

Commercial Support: This activity has received NO commercial support.

Continuing Education Accreditation Information

In support of improving patient care, StatPearls, LLC is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC) to provide continuing education for the healthcare team.

 

Physicians and Physician Associates: StatPearls, LLC designates this enduring material for a maximum of 1.00 AMA PRA Category 1 Credit(s)TM. Physicians and PAs should only claim credit commensurate with the extent of their participation in the activity.

American Board of Internal Medicine: Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 1.00 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

American Board of Pediatrics: Successful completion of this CME activity, which includes participation in the evaluation component, enables the learner to earn up to 1.00 MOC points in the American Board of Pediatrics’ (ABP) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit learner completion information to ACCME for the purpose of granting ABP MOC credit.

Royal College of Physicians and Surgeons of Canada: Through an agreement between the Accreditation Council for Continuing Medical Education and the Royal College of Physicians and Surgeons of Canada, medical practitioners participating in the Royal College MOC Program may record completion of accredited activities registered under the ACCME’s “CME in Support of MOC” program in Section 3 of the Royal College’s MOC Program.

Please consult your professional licensing board for information on the applicability and acceptance of continuing education credit for this activity.

Method of Participation and Credit

  1. Register for the activity.    
  2. Review the target audience, learning objectives, and disclosure information.
  3. Study the educational content of the enduring material.
  4. Choose the best answer to each activity test question. To receive credit and a certificate, you must pass the test questions with a minimum score of 100%.
  5. Complete the post-activity assessment survey.

If you have concerns regarding the CE/CME system, please contact support@statpearls.com.

Disclaimer

This educational activity was planned and produced in accordance with the ACCME Standards for Integrity and Independence in Accredited Continuing Education. Faculty may discuss investigational products or off-label uses of products regulated by the FDA. Readers should verify all information before employing any therapies described in this educational activity.

The information provided for this activity is for continuing education purposes only and is not meant to substitute for the independent medical/clinical judgment of a healthcare provider relative to diagnostic and treatment options of a specific patient’s medical condition. The information presented does not necessarily reflect the views of StatPearls or any commercial supporters of educational activities on statpearls.com. StatPearls expressly disclaims responsibility for any adverse consequences resulting directly or indirectly from information in the course, for undetected error, or through a participant's misunderstanding of the content.

Unapproved Uses of Drugs/Devices: In accordance with FDA requirements, the audience is advised that information presented in this continuing education activity may contain references to unlabeled or unapproved uses of drugs or devices. Please refer to the FDA-approved package insert for each drug/device for full prescribing/utilization information.

Cancellation Policy: Please see the cancellation policy. StatPearls, LLC reserves the right to cancel any course due to unforeseen circumstances.

 

 
 

Reviews

MARINA K. on 12/24/2022

Lloyd R. on 4/23/2023

Mosaed A. on 6/30/2023

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