John C Hagan III, MD, FACS, FAAO's MedHelp Blogs https://www.medhelp.org/user_journals/show/233488 Medical communities and forums staffed by doctors from leading medical centers. Over 325 forums and communities providing medical information and medical help. en VISUAL SNOW UPDATE: 2018 This material is from the April 1, 2018 issue of Ophthalmology Times medical newsletter. The title of John C Hagan III, MD, FACS, FAAO Mon, 16 Apr 2018 23:16:24 -0500 https://www.medhelp.org/user_journals/show/2321849/VISUAL-SNOW-UPDATE-2018 https://www.medhelp.org/user_journals/show/2321849/VISUAL-SNOW-UPDATE-2018 2018 General Information on Dry Eyes-Now known as Ocular Surface Disorder Dry eyes are one of the most common conditions seen in the practice of ophthalmology. Collectively dr John C Hagan III, MD, FACS, FAAO Sat, 10 Mar 2018 14:18:56 -0600 https://www.medhelp.org/user_journals/show/2321596/2018-General-Information-on-Dry-Eyes-Now-known-as-Ocular-Surface-Disorder https://www.medhelp.org/user_journals/show/2321596/2018-General-Information-on-Dry-Eyes-Now-known-as-Ocular-Surface-Disorder Marathon Running Done Over Many Years Bad For Heart Marathons: In the Long Run Not Heart Healthy John C. Hagan III, MD & James H. O’Keefe, MD As the John C Hagan III, MD, FACS, FAAO Thu, 21 May 2015 10:42:29 -0500 https://www.medhelp.org/user_journals/show/1539611/Marathon-Running-Done-Over-Many-Years-Bad-For-Heart https://www.medhelp.org/user_journals/show/1539611/Marathon-Running-Done-Over-Many-Years-Bad-For-Heart New Article on Multifocal IOL vs "Mini-monofocal" 2015 Mini-monovision Versus Multifocal Intraocular Lens Implantation Labiris G, Giarmoukakis A, Patsiam John C Hagan III, MD, FACS, FAAO Thu, 21 May 2015 10:37:19 -0500 https://www.medhelp.org/user_journals/show/1539608/New-Article-on-Multifocal-IOL-vs-Mini-monofocal-2015 https://www.medhelp.org/user_journals/show/1539608/New-Article-on-Multifocal-IOL-vs-Mini-monofocal-2015 New Cannabis Article from NORTH Magazine July/Aug 2014 DON'T LET MISSOURI GO TO POT: THE CASE AGAINST EASIER MARIJUANA ACCESS At one time asbestos used i John C Hagan III, MD, FACS, FAAO Sun, 20 Jul 2014 12:54:04 -0500 https://www.medhelp.org/user_journals/show/1149184/New-Cannabis-Article-from-NORTH-Magazine-July-Aug-2014 https://www.medhelp.org/user_journals/show/1149184/New-Cannabis-Article-from-NORTH-Magazine-July-Aug-2014 THE RISKS OF MARIJUANA ARE MANY AND SEVERE Posted on Tue, Dec. 03, 2013 By Ravikumar Chockalingam MD and Dragan Svrakic MD Special to The K John C Hagan III, MD, FACS, FAAO Wed, 04 Dec 2013 23:04:07 -0600 https://www.medhelp.org/user_journals/show/973340/THE-RISKS-OF-MARIJUANA-ARE-MANY-AND-SEVERE https://www.medhelp.org/user_journals/show/973340/THE-RISKS-OF-MARIJUANA-ARE-MANY-AND-SEVERE Eye Whitening Surgery; Iris Color Change Surgery; "bling" On Eye NOT RECOMMENDED There are some very dangerous to moderately complication prone cosmetic procedures that are advertise John C Hagan III, MD, FACS, FAAO Thu, 31 Oct 2013 21:06:12 -0500 https://www.medhelp.org/user_journals/show/930356/Eye-Whitening-Surgery-Iris-Color-Change-Surgery-bling-On-Eye-NOT-RECOMMENDED https://www.medhelp.org/user_journals/show/930356/Eye-Whitening-Surgery-Iris-Color-Change-Surgery-bling-On-Eye-NOT-RECOMMENDED Face Down Recovery After Macular Hole Surgery May Be Unnecessary From one of the most prestigious medical journals: OPHTHALMOLOGY V120 #10 Pages 1998-2003 Octobe John C Hagan III, MD, FACS, FAAO Wed, 09 Oct 2013 21:08:45 -0500 https://www.medhelp.org/user_journals/show/901724/Face-Down-Recovery-After-Macular-Hole-Surgery-May-Be-Unnecessary https://www.medhelp.org/user_journals/show/901724/Face-Down-Recovery-After-Macular-Hole-Surgery-May-Be-Unnecessary Consider ALL the Options Before Your Cataract Surgery: Working Through What’s Best For You Consider ALL the Options Before Your Cataract Surgery: Working Through What’s Best For You John C. John C Hagan III, MD, FACS, FAAO Sat, 10 Aug 2013 20:23:47 -0500 https://www.medhelp.org/user_journals/show/841991/Consider-ALL-the-Options-Before-Your-Cataract-Surgery-Working-Through-Whats-Best-For-You https://www.medhelp.org/user_journals/show/841991/Consider-ALL-the-Options-Before-Your-Cataract-Surgery-Working-Through-Whats-Best-For-You NEW STUDIES ON PREVENTING PROGRESSION OF MYOPIA: FROM JOURNAL "OPHTHALMOLOGY" MAY16, 2013 (3 STUDIES) Effect of Day Length on Eye Growth, Myopia Progression, and Change of Corneal Power in Myopic Childre John C Hagan III, MD, FACS, FAAO Wed, 08 May 2013 20:00:21 -0500 https://www.medhelp.org/user_journals/show/762680/NEW-STUDIES-ON-PREVENTING-PROGRESSION-OF-MYOPIA-FROM-JOURNAL-OPHTHALMOLOGY-MAY16--2013--3-STUDIES https://www.medhelp.org/user_journals/show/762680/NEW-STUDIES-ON-PREVENTING-PROGRESSION-OF-MYOPIA-FROM-JOURNAL-OPHTHALMOLOGY-MAY16--2013--3-STUDIES MEDICAL JOURNAL DOCUMENTS PEOPLE'S CONCERNS ABOUT FLOATERS FROM: JOHN C. HAGAN III MD, FACS, FAAO: THIS IS A SCIENTIFIC ARTICLE FROM THE JULY 2011 AMERICAN JOUR John C Hagan III, MD, FACS, FAAO Thu, 14 Jul 2011 21:15:10 -0500 https://www.medhelp.org/user_journals/show/302133/MEDICAL-JOURNAL-DOCUMENTS-PEOPLES-CONCERNS-ABOUT-FLOATERS- https://www.medhelp.org/user_journals/show/302133/MEDICAL-JOURNAL-DOCUMENTS-PEOPLES-CONCERNS-ABOUT-FLOATERS- FLOATERS & THE QUALITY OF LIFE: LATEST INFORMATION FROM: John C. Hagan III MD, FACS, FAAO This is a reprint of an editorial in the July 2011 American John C Hagan III, MD, FACS, FAAO Thu, 14 Jul 2011 21:07:47 -0500 https://www.medhelp.org/user_journals/show/302128/FLOATERS--THE-QUALITY-OF-LIFE-LATEST-INFORMATION https://www.medhelp.org/user_journals/show/302128/FLOATERS--THE-QUALITY-OF-LIFE-LATEST-INFORMATION Explanation of optic nerve "cupping" and Cup to Disk Ration "cupping" is a term applied to the optic nerve on the back of the eye. The optic nerve generally has John C Hagan III, MD, FACS, FAAO Wed, 07 Apr 2010 23:05:26 -0500 https://www.medhelp.org/user_journals/show/179688/Explanation-of-optic-nerve-cupping-and-Cup-to-Disk-Ration https://www.medhelp.org/user_journals/show/179688/Explanation-of-optic-nerve-cupping-and-Cup-to-Disk-Ration Timing of Cataract Surgery and High Myopia There is no universal time to do cataract surgery. The cardinal rule is that when the person is unabl John C Hagan III, MD, FACS, FAAO Wed, 07 Apr 2010 23:03:48 -0500 https://www.medhelp.org/user_journals/show/179686/Timing-of-Cataract-Surgery-and-High-Myopia https://www.medhelp.org/user_journals/show/179686/Timing-of-Cataract-Surgery-and-High-Myopia Premium IOLs have a disproportionately high number of complaints: Patients voice concerns about cataract surgery/IOL implantation on Internet eye care forums “Premi John C Hagan III, MD, FACS, FAAO Sun, 13 Dec 2009 23:06:05 -0600 https://www.medhelp.org/user_journals/show/144225/Premium-IOLs-have-a-disproportionately-high-number-of-complaints- https://www.medhelp.org/user_journals/show/144225/Premium-IOLs-have-a-disproportionately-high-number-of-complaints- EyeNet Article about MedHelp.com Eye Forums Internet Advice: When Patients Go Online by miriam karmel, contributing writer When it comes to th John C Hagan III, MD, FACS, FAAO Sun, 13 Dec 2009 16:44:42 -0600 https://www.medhelp.org/user_journals/show/144153/EyeNet-Article-about-MedHelpcom-Eye-Forums https://www.medhelp.org/user_journals/show/144153/EyeNet-Article-about-MedHelpcom-Eye-Forums Activity after Retinal Detachment Surgery Retinal holes/tears are very common and depending on size, location, personal and family history and John C Hagan III, MD, FACS, FAAO Sun, 13 Dec 2009 16:40:07 -0600 https://www.medhelp.org/user_journals/show/144150/Activity-after-Retinal-Detachment-Surgery https://www.medhelp.org/user_journals/show/144150/Activity-after-Retinal-Detachment-Surgery General Information on Eye Exams The slit lamp is a bio-microscope usually used to examine the front of the eye. When you are in it yo John C Hagan III, MD, FACS, FAAO Sun, 13 Dec 2009 16:37:29 -0600 https://www.medhelp.org/user_journals/show/144149/General-Information-on-Eye-Exams https://www.medhelp.org/user_journals/show/144149/General-Information-on-Eye-Exams General Information on Glaucoma glaucoma is an extraordinarily complex disease. It's actually a whole group of diseases-depending on John C Hagan III, MD, FACS, FAAO Sat, 12 Dec 2009 21:32:04 -0600 https://www.medhelp.org/user_journals/show/143979/General-Information-on-Glaucoma https://www.medhelp.org/user_journals/show/143979/General-Information-on-Glaucoma 2B or Not 2B: Flying In the Age of Innocence 2B or Not 2B: Flying in the Age of Innocence Missouri Medicine Editorial #12 John C. Hagan III, MD John C Hagan III, MD, FACS, FAAO Sat, 12 Dec 2009 21:30:20 -0600 https://www.medhelp.org/user_journals/show/143978/2B-or-Not-2B-Flying-In-the-Age-of-Innocence https://www.medhelp.org/user_journals/show/143978/2B-or-Not-2B-Flying-In-the-Age-of-Innocence