Doctor Eye Health Podcast

About Doctor Eye Health Podcast

Your eyes are talking. Learn to listen. The Doctor Eye Health Podcast keeps eye care simple and practical.. Rooted in timeless clinical wisdom with modern optometry research, Dr. Joseph Allen, a board-certified eye doctor and trusted educator, delivers vision care tips that help you protect your eyesight for life. This optometry podcast covers the topics people actually search for: dry eye routines that work, eye floater treatments, myopia control, cataracts, glaucoma, thyroid eye disease, and eye strain from screen time. You’ll also hear clear talk on blue light, contact lens hygiene, kids’ vision, nutrition for eye and brain health, red light therapy, smart eyewear, and when LASIK or other eye surgeries make sense. Whether you wear glasses or contacts, are preparing for an eye exam, study optometry, or just want daily eye health tips, you’ll find practical steps you can use at home and in the clinic. Dr. Allen brings in world-class experts to explain what works, what doesn’t, and what’s still being studied. New content drops reliably: one in-depth interview each month and at least one bite-size weekly lesson with usable checklists, myth busting, and vision advice you can trust. What you will learn ✅ How to build daily habits that reduce eye strain and protect vision ✅ Clear, evidence-based explainers on eye diseases and treatment options ✅ Which supplements and nutrition choices support eye and brain health ✅ How sleep, stress, hormones, and inflammation affect your eyesight ✅ What to ask your eye doctor and how to prep for exams or surgery ✅ The truth about blue light, red light therapy, smart eyewear, and LASIK Tap follow and turn on notifications so the next episode is always in your line of sight. The Doctor Eye Health Podcast gives you trusted insight from a board-certified optometrist, approachable education that fits a normal day, and a balanced view that connects the clinic to everyday life. Stronger habits. Smarter choices. Healthier eyes. About the Host Dr. Joseph Allen is a board-certified optometrist and educator who makes eye health education simple and evidence-based. He connects vision, brain, sleep, and lifestyle so listeners can protect sight with confidence. On Doctor Eye Health, he blends classic clinical wisdom with current research and eye health tips you can use today. Resource Links Website: www.doctoreyehealth.com YouTube: Doctor Eye Health Instagram: @doctoreyehealth TikTok: @doctoreyehealth Facebook: Doctor Eye Health LinkedIn: Dr. Joseph Allen Disclaimer: The information in this video is not intended nor implied to be a substitute for professional medical advice, diagnosis or treatment. All content and information is for general information purposes only and does not replace a consultation with your own doctor/health professional. In addition, some of the links in this post may be affiliate links, meaning, at no cost to you, I will earn a small commission if you click through and make a purchase.

Publisher

Dr. Joseph Allen

Category

education · health & fitness · health & fitness

Language

en

Explicit

No

First episode

5 Nov 2025

Latest episode

14 Oct 2026

Latest episodes

48 episodes in the feed.

1. 

   14 Oct 2026

   Can Ozempic Cause Blindness? GLP-1 Vision Risks | Dr. Andrew Morgenstern

   Can Ozempic, Wegovy, Mounjaro, and other GLP-1 medications cause vision loss? Emerging research has found a possible association between these medications and NAION, a rare optic nerve condition that can cause sudden, painless, and potentially permanent vision loss. Dr. Joseph Allen is joined by Dr. Andrew Morgenstern, an optometrist, clinical educator, and leading authority on GLP-1 medications and eye health. They examine what current evidence shows, how significant the risk may be, and which patients may require closer monitoring. Dr. Morgenstern explains how NAION affects blood flow to the optic nerve, what a “disc at risk” means, and why people with diabetes, high blood pressure, high cholesterol, cardiovascular disease, or existing retinal conditions may be more vulnerable. GLP-1 medications can provide significant benefits for diabetes, weight management, and overall health. This episode is not intended to tell anyone to stop taking a prescribed medication. Instead, it provides information to help patients recognize urgent warning signs and discuss their individual risks with their prescribing doctor and eye care team. What You’ll Learn ✅ Whether Ozempic and other GLP-1 medications may increase vision-loss risk ✅ The symptoms of NAION and when sudden vision changes require emergency care ✅ Who may be more vulnerable to GLP-1-related eye complications ✅ Why baseline and annual comprehensive dilated eye exams are important 🔔 Subscribe for more trusted eye health education: https://www.youtube.com/@DoctorEyeHealth (https://www.youtube.com/@DoctorEyeHealth) Timestamps 00:00 Can Ozempic cause blindness? 02:12 Is vision risk limited to semaglutide? 04:30 Understanding NAION and optic nerve strokes 09:35 Warning signs of NAION 11:41 Should you call an eye doctor or visit the emergency room? 15:45 Can vision recover after NAION? 18:21 Low-vision rehabilitation and protecting the second eye 21:11 When GLP-1-related eye complications may occur 24:20 Blood sugar, A1C, and gradual dose increases 28:19 What current research says about absolute risk 31:35 Who may be at greater risk? 34:32 What is a “disc at risk”? 38:37 Diabetic retinopathy and macular degeneration 41:47 Why annual dilated eye exams matter 45:24 Benefits of GLP-1 medications 48:51 Understanding single, double, and triple agonist drugs 51:33 Final eye-health and prevention recommendations Key Takeaways 🔹 NAION typically causes sudden, painless vision loss in one eye. Symptoms may include missing areas of vision, dim or blurry sight, and reduced color perception. 🔹 The reported risk remains low, but certain studies suggest GLP-1 use may increase the risk of NAION. Individual risk depends on eye anatomy, medical history, and cardiovascular health. 🔹 People over 50 and those with diabetes, high blood pressure, high cholesterol, cardiovascular disease, glaucoma, macular degeneration, or existing diabetic retinopathy may require closer monitoring. 🔹 Do not stop or change a prescribed GLP-1 medication without speaking with your healthcare professional. Seek urgent medical attention for sudden vision loss or a new missing area in your visual field. These are the strongest related Doctor Eye Health videos to include. I would place the GLP-1 video first because it is the closest match to this interview. ✅ Watch Next: GLP-1 Blindness Risk: Should You Be Worried? https://www.youtube.com/watch?v=W9JWFhRKae0 (https://www.youtube.com/watch?v=W9JWFhRKae0&utm) This Is What Sugar Does to Your Eyes https://www.youtube.com/watch?v=71YkAYB31ZI (https://www.youtube.com/watch?v=71YkAYB31ZI&utm) 5 Signs and Symptoms of Diabetic Eye Disease https://www.youtube.com/watch?v=8vI_ptfl-eQ (https://www.youtube.com/watch?v=8vI_ptfl-eQ&utm) Why You Need an Eye Exam https://www.youtube.com/watch?v=LQm6iSOeLvo (https://www.youtube.com/watch?v=LQm6iSOeLvo&utm) About Dr. Andrew Morgenstern Dr. Andrew Morgenstern is an optometrist and clinical educator who has served as a subject-matter expert with the United States Defense Health Agency’s Vision Center of Excellence. He is also a clinician at Walter Reed, an assistant professor of surgery at the Uniformed Services University, and director of the American Optometric Association’s Evidence-Based Optometry Committee. Website: https://andrewmorgenstern.com/ (https://andrewmorgenstern.com/) LinkedIn: https://www.linkedin.com/in/andrewmorgenstern/ (https://www.linkedin.com/in/andrewmorgenstern/) Resources and Research Mentioned American Optometric Association GLP-1 Clinical Report: https://www.aoa.org/AOA/Documents/Practice%20Management/Clinical%20Guidelines/AOA%20GLP-1_EBO_clinical-report.pdf (https://www.aoa.org/AOA/Documents/Practice%20Management/Clinical%20Guidelines/AOA%20GLP-1_EBO_clinical-report.pdf) Semaglutide and the Risk of NAION: https://jamanetwork.com/journals/jamaophthalmology/fullarticle/2820255 (https://jamanetwork.com/journals/jamaophthalmology/fullarticle/2820255) GLP-1 Medications and Macular Degeneration: https://jamanetwork.com/journals/jamaophthalmology/article-abstract/2834964 (https://jamanetwork.com/journals/jamaophthalmology/article-abstract/2834964) Semaglutide and Diabetic Retinopathy: https://www.nejm.org/doi/10.1056/NEJMoa1607141 (https://www.nejm.org/doi/10.1056/NEJMoa1607141) Connect With Doctor Eye Health Website: Doctor Eye Health https://www.doctoreyehealth.com/ (https://www.doctoreyehealth.com/) YouTube: Doctor Eye Health https://www.youtube.com/@DoctorEyeHealth (https://www.youtube.com/@DoctorEyeHealth) Instagram: @doctoreyehealth https://www.instagram.com/doctoreyehealth (https://www.instagram.com/doctoreyehealth) TikTok: Doctor Eye Health https://www.tiktok.com/@doctoreyehealth (https://www.tiktok.com/@doctoreyehealth) Facebook: Doctor Eye Health https://www.facebook.com/DoctorEyeHealth (https://www.facebook.com/DoctorEyeHealth) LinkedIn: Dr. Joseph Allen https://www.linkedin.com/ (https://www.linkedin.com/) ⚠️ DISCLAIMER: This episode is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Contact an eye doctor or healthcare professional if you experience persistent redness, yellowing of the eyes, a sudden change in pupil size, eye pain, vision loss, double vision, or another unexplained eye change.

2. 

   7 Oct 2026

   Best Contact Lenses of 2026: Daily, Monthly and Astigmatism | Ep. 46

   What are the best contact lenses in 2026? The right contact lens depends on your prescription, eye shape, replacement schedule, budget, comfort, dry eye symptoms, and whether you need astigmatism correction. In this episode of the Doctor Eye Health Podcast, Dr. Joseph Allen compares the newest daily, weekly, biweekly, and monthly contact lenses. Drawing on more than a decade of clinical experience and over 23 years as a contact lens wearer, he explains which lenses he commonly recommends and why no single brand works best for everyone. You will learn how Dailies Total1 compares with Precision1, which monthly contacts offer newer comfort technology, and how the Precision7 one-week lens bridges the gap between daily and monthly options. Dr. Allen also discusses contact lenses for dry eyes, high astigmatism, keratoconus, sensitive eyes, and tighter budgets. Choosing the right contact lens requires a professional fitting. Your eye doctor can evaluate how a lens moves, rotates, and interacts with your cornea and tear film before finalizing your prescription. What You’ll Learn ✅ Which daily, weekly, biweekly, and monthly contact lenses stand out in 2026 ✅ How to choose contact lenses for dry eyes or sensitive eyes ✅ Which toric and specialty lenses may help correct astigmatism ✅ How replacement schedules, comfort, safety, and price compare Timestamps 00:00 Best contact lenses of 2026 00:48 Best daily disposable contact lenses 01:17 Precision1 versus Dailies Total1 02:37 Best affordable daily contact lens 03:09 Best monthly contact lenses 04:26 Precision7 one-week contact lenses 06:16 Best contact lenses for dry eyes 07:58 Scleral lenses for advanced dry eye 08:31 Best contact lenses for astigmatism 09:29 Blink-stabilized toric lens technology 10:23 Contact lenses for high or irregular astigmatism 11:36 Best budget contact lenses 12:34 Contact lens safety and infection risks 14:00 Why one contact lens will not work for everyone Key Takeaways 🔹 Precision1 and Dailies Total1 are strong daily disposable options. Total1 offers a highly moist surface, while Precision1 may be easier for some people to insert and remove. 🔹 Alcon Total30, Bausch + Lomb Ultra, and Acuvue Vita are monthly options discussed in the episode. Precision7 provides a one-week replacement option for people seeking fresher lenses at a price closer to monthly contacts. 🔹 Contact lenses do not treat the underlying cause of dry eye disease. Managing the ocular surface first may improve both comfort and vision while wearing contacts. 🔹 Sleeping, showering, swimming, using a hot tub, or wearing lenses beyond their recommended replacement schedule can increase the risk of infection and permanent vision damage. 🔷PRO TIP! Ask your local eye doctor or eye clinic about rebates and benefits to save money on your contacts! You will be supporting a local business and it will grant you better services and advantages than purchasing online. ✅ If shopping for soft contacts online, consider purchasing from a trusted online retailer: Contacts Direct https://sovrn.co/19v6bys Next Day Contacts https://sovrn.co/13qdg3t https://jo.my/focaloptical Related Videos - How To Wear Contact Lenses First Time: https://youtu.be/LFfZ579oDME - Best Contact Lens Solutions Compared https://youtu.be/tgG_Sl_msUw - Daily Vs Monthly Contacts: https://youtu.be/DARDDTi3aT0 Colored Contact Lens TIps: https://youtu.be/WQUMyGvW3ag Contact Lenses for SPORTS!: https://youtu.be/nLoRFxNdaIE Sleeping in Contact Lenses: https://youtu.be/IDHodybEryc Can you shower in Contact lenses: https://youtu.be/vD8dUa8j-ac Contact Lens Myths https://youtu.be/leXYEj0NqXA Let's Connect Instagram: https://www.instagram.com/doctoreyehealth Facebook: https://www.facebook.com/DoctorEyeHealth Website: https://www.doctoreyehealth.com DISCLAIMER: All content in this video and description including infor­ma­tion, opinions, con­tent, ref­er­ences, and links is for infor­ma­tional pur­poses only. You should con­sult a licensed physi­cian or appropriately-credentialed health care worker in your com­mu­nity in all mat­ters relat­ing to your health. Also, some of the links in this post may be affiliate links, meaning, at no cost to you, I will earn a small commission if you click through and make a purchase. But if you click, it really helps me make more of these videos! All non-licensed clips used for fair use commentary, criticism, and educational purposes.

3. 

   30 Sept 2026

   What Your Eyes Reveal About Your Health: 9 Warning Signs

   What can your eyes reveal about your overall health? Redness, yellowing, unequal pupils, eyelid bumps, corneal rings, and pain with eye movement may sometimes point to health concerns involving the liver, thyroid, cholesterol, nervous system, or immune system. On the Doctor Eye Health Podcast, Dr. Joseph Allen explains nine visible eye signs that may offer clues about what is happening elsewhere in the body. You will learn when red eyes may be connected to inflammation, why yellow eyes can indicate jaundice, and how a white or yellow ring around the cornea may relate to cholesterol levels. Dr. Allen also discusses thyroid eye disease, sun damage, recurring eyelid styes, optic neuritis, and unequal pupil sizes. Many eye changes have harmless explanations, but new, painful, severe, or persistent symptoms should be evaluated by an eye doctor or healthcare professional. Regular comprehensive eye exams can also reveal health concerns before they begin affecting your vision. What You’ll Learn ✅ What red or yellow eyes may reveal about your overall health ✅ How cholesterol, thyroid disease, and sun exposure can affect the eyes ✅ When unequal pupils, recurring styes, or painful eye movement require attention ✅ Why comprehensive eye exams are important even when your vision seems normal This episode is sponsored by TearRestore Get 15% off Winq and OneDrop using code DrEyeHealth at https://www.tearrestore.com/?ref=josephallen2 (https://www.tearrestore.com/?ref=josephallen2) Timestamps 00:00 What your eyes reveal about your health 00:32 Red eyes, inflammation, and autoimmune conditions 01:42 Yellow eyes, jaundice, and liver health 02:47 Corneal arcus and high cholesterol 03:49 Eyelid redness and thyroid eye disease 04:35 Pinguecula, sun damage, and UV protection 05:27 What pupil size can reveal 07:22 Unequal pupils, stroke, and neurological concerns 08:49 Recurring eyelid styes and sebaceous carcinoma 10:07 Pain with eye movement and optic neuritis 11:37 What causes a white or cloudy cornea? 13:29 Why regular comprehensive eye exams matter Key Takeaways 🔹 Red eyes can result from allergies, dry eye, injury, or infection, but deeper inflammation may sometimes be associated with autoimmune or inflammatory conditions. 🔹 Yellowing of the eyes may be caused by excess bilirubin and can indicate a liver, gallbladder, medication-related, or other systemic health concern. 🔹 Unequal pupils can be harmless in some people, but a sudden or significant change in pupil size may require urgent medical evaluation. 🔹 Eye examinations can reveal signs associated with diabetes, high blood pressure, elevated cholesterol, thyroid disease, neurological conditions, and autoimmune disease before vision is noticeably affected. ✅ Watch Next: Why You Need an Eye Exam https://www.youtube.com/watch?v=LQm6iSOeLvo (https://www.youtube.com/watch?v=LQm6iSOeLvo) This Is What Sugar Does to Your Eyes https://www.youtube.com/watch?v=71YkAYB31ZI (https://www.youtube.com/watch?v=71YkAYB31ZI) How to Treat a Stye at Home and When to See a Doctor https://www.youtube.com/watch?v=Dppd3F6HVtU (https://www.youtube.com/watch?v=Dppd3F6HVtU) Chalazion: Causes, Treatment, and Prevention https://www.youtube.com/watch?v=RfXH7_e6MNc (https://www.youtube.com/watch?v=RfXH7_e6MNc) 7 Eye Diseases That Can Steal Your Vision and How to Stop Them https://www.youtube.com/watch?v=FqtYjKrysq4 (https://www.youtube.com/watch?v=FqtYjKrysq4) Sponsor This episode is sponsored by TearRestore Get 15% off Winq and OneDrop using code DrEyeHealth at https://www.tearrestore.com/?ref=josephallen2 (https://www.tearrestore.com/?ref=josephallen2) Connect With Doctor Eye Health Website: Doctor Eye Health https://www.doctoreyehealth.com/ (https://www.doctoreyehealth.com/) YouTube: Doctor Eye Health https://www.youtube.com/@DoctorEyeHealth (https://www.youtube.com/@DoctorEyeHealth) Instagram: @doctoreyehealth https://www.instagram.com/doctoreyehealth (https://www.instagram.com/doctoreyehealth) TikTok: Doctor Eye Health https://www.tiktok.com/@doctoreyehealth (https://www.tiktok.com/@doctoreyehealth) Facebook: Doctor Eye Health https://www.facebook.com/DoctorEyeHealth (https://www.facebook.com/DoctorEyeHealth) LinkedIn: Dr. Joseph Allen https://www.linkedin.com/ (https://www.linkedin.com/) ⚠️ DISCLAIMER: This episode is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Contact an eye doctor or healthcare professional if you experience persistent redness, yellowing of the eyes, a sudden change in pupil size, eye pain, vision loss, double vision, or another unexplained eye change.

Reach and audience

Public platform figures. Ratings count people who left a rating, not total listeners.

Apple Podcasts (US)

5.0 / 5

16 ratings

Spotify

4.3 / 5

6 ratings

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Guest appearances

Books guests

Based on episode analysis; this does not confirm that the show is currently accepting guests.

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