Principles and Technique of Fogging During Subjective Refraction

Principles and Technique of Fogging During Subjective Refraction

The fogging procedure is performed during refraction to control accommodation and elicit hidden or latent hyperopia. Proper accommodation control is possibly the most critical factor in the refraction process. Fogging involves a plus power build-up to reduce visual acuity, followed by a stepwise reduction in plus power until there is no further improvement in vision. Fogging is effective irrespective of the inherent refractive state of the eye. This activity reviews the indications, contraindications, procedural technique, and commonly encountered errors of the fogging procedure. The activity also highlights the role of the interprofessional team in caring for patients with refractive errors.

  • Provider:StatPearls, LLC
  • Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/144072
  • 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
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