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Iridology: An Introduction



Full course description

This ACHS Master Lecture webinar is presented by herbalist and former President of the International Iridology Practitioners Association Betty Sue O'Brian. Iridology is the holistic practice of examining the iris to determine health and wellness. If you've ever wondered what iridology is all about, this webinar is for you!

In this webinar, Betty Sue will address the questions:

  • What is iridology?
  • What is sclerology?
  • What can one tell by using either?
  • What are the major constitutional types of iris color?
  • What are some structural signs one might observe when looking at the iris?
  • Why does a holistic practitioner need to know iridology?

  • Pay the CEU processing fee ($0, this course is FREE)

  • Watch the lecture video (approximately 60 minutes).

  • After you register, you will have access to a student dashboard where you can download your CEU certificates and transcripts for successfully completed courses.

To get started, click the blue “Enroll” button above.

For questions or support, contact or call  (800) 487-8839.


ACHS maintains relationships with many professional organizations to ensure your CEUs qualify for professional development. This course may be accepted for CEUs by the organizations listed online here depending on the course completed. Note that other boards may also accept CEUs under reciprocity. We also recommend verifying the applicability of all CEUs you complete with your board as requirements can change. Need CEUs for an organization not listed, contact us at

CEUs are not accredited and generally cannot be used for accredited degrees.

Refund Policy:  This course is free. Otherwise, all our self-based programs are non-refundable upon purchase.

Sign up for this course today!