Astigmatism is one of the most common underlying causes of refractive error. Untreated astigmatism may result in loss of visual acuity and amblyopia. Patients with astigmatism can present with various symptoms of visual impairment. The stenopeic slit accurately determines the orientation and power of an astigmatic refractive error. Many methods commonly employed to assess astigmatism require extensive equipment; the stenopeic slit may be the preferred method of evaluating astigmatism in settings with limited resources. This activity describes the refractive error called astigmatism, its causes, optical principles, and management options, and outlines the importance of a stenopeic slit in managing astigmatism. The activity also highlights the importance of including an eyecare provider on the interprofessional team to improve outcomes in patients with astigmatism.
- Provider:StatPearls, LLC
- Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/144073
- Start Date: 2023-09-01 05:00:00
- End Date: 2023-09-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.0 hours
Nursing: 1.0 hours
Pharmacy: 1.0 hours - MOC Credit Details: ABS - 1.0 Point; Credit Type(s): Accredited CME (ABS)
ABPATH - 1.0 Point; Credit Type(s): Lifelong Learning (ABPATH)
ABS - 1.0 Point; Credit Type(s): Self-Assessment (ABS) - Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Variable
- Measured Outcome: Learner Knowledge, Learner/Team Competence
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: All Practice Areas (e.g. ethics), General Surgery