American Board of Optometry

Home
United States
St. Louis, MO
American Board of Optometry

Serving the public and the profession by assessing and certifying the competency of optometrists.

02/12/2026

Attending SECO? We'll be there!

02/11/2026

Want to learn more? Here's a supporting reference.
Di Marco E, Aiello F, Lombardo M, Di Marino M, Missiroli F, Mancino R, Ricci F, Nucci C, Noce A, Di Daniele N, Cesareo M. A literature review of hypertensive retinopathy: systemic correlations and new technologies. Eur Rev Med Pharmacol Sci. 2022 Sep;26(18):6424-6443. doi: 10.26355/eurrev_202209_29742. PMID: 36196693.

02/10/2026

Leave your answer in the comments!

02/03/2026

On Board Volume I 2026 is now available! Lots of information to share.

https://createsend.com/t/r-88BB8B7C8F3FBBC52540EF23F30FEDED

01/30/2026

And the correct answer is....D! Over years, persistently elevated blood pressure results in arteriolosclerosis of the retinal vessels, caused by intimal thickening (due to deposition of cholesterol), hyperplasia of the tunica media, and hyaline degeneration. Clinically this is seen as more severe arteriolar narrowing, AV crossing changes, light reflex, and tortuosity of arterioles.
For additional Reading:
Reference: Di Marco E, Aiello F, Lombardo M, Di Marino M, Missiroli F, Mancino R, Ricci F, Nucci C, Noce A, Di Daniele N, Cesareo M. A literature review of hypertensive retinopathy: systemic correlations and new technologies. Eur Rev Med Pharmacol Sci. 2022 Sep;26(18):6424-6443. doi: 10.26355/eurrev_202209_29742. PMID: 36196693.

01/26/2026

It's official!

01/23/2026

Read more in the following reference:
Reference: Di Marco E, Aiello F, Lombardo M, Di Marino M, Missiroli F, Mancino R, Ricci F, Nucci C, Noce A, Di Daniele N, Cesareo M. A literature review of hypertensive retinopathy: systemic correlations and new technologies. Eur Rev Med Pharmacol Sci. 2022 Sep;26(18):6424-6443. doi: 10.26355/eurrev_202209_29742. PMID: 36196693.

01/21/2026

Let's get ready to take the Posterior Segment CAP! Leave your answer in the comments below.

01/15/2026

If you answered "D" you are correct!

For additional reading see the following reference: Dziedziak J, Zaleska-Żmijewska A, Szaflik JP, Cudnoch-Jędrzejewska A. Impact of Arterial Hypertension on the Eye: A Review of the Pathogenesis, Diagnostic Methods, and Treatment of Hypertensive Retinopathy. Med Sci Monit. 2022 Jan 20;28:e935135. doi: 10.12659/MSM.935135. PMID: 35046380; PMCID: PMC8790937.

01/14/2026

Check back tomorrow for the answer and a reference! For all Diplomates, the Posterior Segment CAP Assessment is released tomorrow, January 15. The question of the week supports topics covered in the new CAP!

01/07/2026

January is National Glaucoma Awareness Month and the perfect time for optometrists to brush up on the current standards of care by reviewing AOA's 2024 evidence-based clinical practice guideline "Care of the Patient with Primary Open-Angle Glaucoma."

https://www.aoa.org/documents/EBO/GLAUCOMA/FINAL_EBO_Glaucoma_Guildline_digital_10_28_24.pdf

$STILL TIME TO TAKE ADVANTAGE IF YOU NEED CE! The Clinical & Refractive Optometry Journal (CROJ) is an online, peer-revie...$

12/19/2025

STILL TIME TO TAKE ADVANTAGE IF YOU NEED CE! The Clinical & Refractive Optometry Journal (CROJ) is an online, peer-reviewed, open access journal dedicated to bringing clinical information to primary eye care practitioners. Each article in CROJ is available as a COPE-accredited continuing education course. CROJ is generously offering all ABO Diplomates and Active Candidates a 20% discount on all CE courses through the end of this calendar year. Go to CROJournal.com and enter ABO-2025 to claim this discount.

Address

243 N Lindbergh Boulevard
St. Louis, MO
63141

Website

http://www.americanboardofoptometry.org/

Alerts

Be the first to know and let us send you an email when American Board of Optometry posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Want your practice to be the top-listed Clinic in St. Louis?