JohnHaganMD's MedHelp Blogs https://www.medhelp.org/user_journals/show/177275 Medical communities and forums staffed by doctors from leading medical centers. Over 325 forums and communities providing medical information and medical help. en Dry Eyes Update 2020 2020 General Information on Dry Eyes-Now known as Ocular Surface Disorder. Dry eyes are one of t JohnHaganMD Thu, 30 Jul 2020 19:05:27 -0400 https://www.medhelp.org/user_journals/show/2324863/Dry-Eyes-Update-2020 https://www.medhelp.org/user_journals/show/2324863/Dry-Eyes-Update-2020 Intraocular Lens Dysphotopsia: Defining, Describing & Dealing With In Clinic IOL Dysphotopsias: Defining, Describing and Dealing with in Clinic John F. Doane, MD Discover JohnHaganMD Mon, 31 Oct 2016 21:16:48 -0400 https://www.medhelp.org/user_journals/show/2101372/Intraocular-Lens-Dysphotopsia-Defining--Describing--Dealing-With-In-Clinic https://www.medhelp.org/user_journals/show/2101372/Intraocular-Lens-Dysphotopsia-Defining--Describing--Dealing-With-In-Clinic Optical Upgrade Technology – What Estimates of Future Use Can Be expected? by John Doane, MD Discover Vision Centers Kansas City MO & KS. I wanted to discuss what can be JohnHaganMD Wed, 06 Jul 2016 17:38:51 -0400 https://www.medhelp.org/user_journals/show/2019590/Optical-Upgrade-Technology--What-Estimates-of-Future-Use-Can-Be-expected https://www.medhelp.org/user_journals/show/2019590/Optical-Upgrade-Technology--What-Estimates-of-Future-Use-Can-Be-expected Femtosecond Laser Technology Not Add Benefit: American Journal of Ophthalmology May 2016 "So we have FLACS, this new technology that has shown steady improvement and that many support. Yet o JohnHaganMD Tue, 31 May 2016 20:08:25 -0400 https://www.medhelp.org/user_journals/show/1988204/Femtosecond-Laser-Technology-Not-Add-Benefit-American-Journal-of-Ophthalmology-May-2016 https://www.medhelp.org/user_journals/show/1988204/Femtosecond-Laser-Technology-Not-Add-Benefit-American-Journal-of-Ophthalmology-May-2016 Caution suggested: ICL intraocular collamar lens-cataract/glaucoma Original Investigation | March 03, 2016 Clinical Outcomes and Cataract Formation Rates in Eyes 10 Ye JohnHaganMD Thu, 03 Mar 2016 15:10:04 -0500 https://www.medhelp.org/user_journals/show/1907168/Caution-suggested-ICL-intraocular-collamar-lens-cataract-glaucoma https://www.medhelp.org/user_journals/show/1907168/Caution-suggested-ICL-intraocular-collamar-lens-cataract-glaucoma Risk Factors For Central Serous (chorio)retinopathy: Meta-analysis RISK FACTORS FOR CENTRAL SEROUS CHORIORETINOPATHY: A Systematic Review and Meta-Analysis Liu, Bing M JohnHaganMD Thu, 11 Feb 2016 23:32:02 -0500 https://www.medhelp.org/user_journals/show/1881688/Risk-Factors-For-Central-Serous-chorioretinopathy-Meta-analysis https://www.medhelp.org/user_journals/show/1881688/Risk-Factors-For-Central-Serous-chorioretinopathy-Meta-analysis Corneal Inlays: are they the “ Silver Bullet “ Treatment for Presbyopia? Corneal Inlays: are they the “ Silver Bullet “ Treatment for Presbyopia? by John F. Doane, MD, FACS, JohnHaganMD Wed, 10 Feb 2016 18:42:01 -0500 https://www.medhelp.org/user_journals/show/1880596/Corneal-Inlays-are-they-the--Silver-Bullet--Treatment-for-Presbyopia https://www.medhelp.org/user_journals/show/1880596/Corneal-Inlays-are-they-the--Silver-Bullet--Treatment-for-Presbyopia Steroid Nasal Sprays and Glaucoma & Cataract Formation About 6-8% of patients are “steroid responders” which means if they are on steroid eye drops for 6-8 JohnHaganMD Thu, 28 Jan 2016 22:51:48 -0500 https://www.medhelp.org/user_journals/show/1861618/Steroid-Nasal-Sprays-and-Glaucoma--Cataract-Formation https://www.medhelp.org/user_journals/show/1861618/Steroid-Nasal-Sprays-and-Glaucoma--Cataract-Formation Information on Posterior Vitreous Detachment, Floaters & Flashes A vitreous detachment is a normal part of aging. By age 50 about half the population has a vitreous d JohnHaganMD Mon, 07 Sep 2015 12:24:43 -0400 https://www.medhelp.org/user_journals/show/1669090/Information-on-Posterior-Vitreous-Detachment--Floaters--Flashes- https://www.medhelp.org/user_journals/show/1669090/Information-on-Posterior-Vitreous-Detachment--Floaters--Flashes- General information on dry eyes/tears dysfunction syndrome General Information on Dry Eyes-Now known as Tears Dysfunction Syndrome. June 2014 UPDATE: A new JohnHaganMD Thu, 27 Aug 2015 10:33:24 -0400 https://www.medhelp.org/user_journals/show/1648149/General-information-on-dry-eyes-tears-dysfunction-syndrome https://www.medhelp.org/user_journals/show/1648149/General-information-on-dry-eyes-tears-dysfunction-syndrome Information about Eye Muscle Disorders (Strabismus) Hello, Eye alignment disorders/diseases are called "strabismus" by Ophthalmologists. If the misalignm JohnHaganMD Thu, 27 Aug 2015 10:32:23 -0400 https://www.medhelp.org/user_journals/show/1648146/Information-about-Eye-Muscle-Disorders-Strabismus https://www.medhelp.org/user_journals/show/1648146/Information-about-Eye-Muscle-Disorders-Strabismus General Information on Fuchs' Corneal Dystrophy There is no exact definition of how many guttatta it takes to diagnosis Fuchs' Endothelial Corneal Dy JohnHaganMD Thu, 27 Aug 2015 10:31:23 -0400 https://www.medhelp.org/user_journals/show/1648144/General-Information-on-Fuchs-Corneal-Dystrophy https://www.medhelp.org/user_journals/show/1648144/General-Information-on-Fuchs-Corneal-Dystrophy General Information on Intraocular Lens Power Determination Hello Garrett, Your mother's optical situation is not uncommon. Choosing an intraocular implant (I JohnHaganMD Thu, 27 Aug 2015 10:29:01 -0400 https://www.medhelp.org/user_journals/show/1648141/General-Information-on-Intraocular-Lens-Power-Determination https://www.medhelp.org/user_journals/show/1648141/General-Information-on-Intraocular-Lens-Power-Determination General Information About Recurrent Corneal Erosions You have "recurrent corneal erosion syndrome". The condition is common and will not destroy your sigh JohnHaganMD Thu, 27 Aug 2015 10:28:18 -0400 https://www.medhelp.org/user_journals/show/1648138/General-Information-About-Recurrent-Corneal-Erosions https://www.medhelp.org/user_journals/show/1648138/General-Information-About-Recurrent-Corneal-Erosions General Information on "Premium" Multifocal & Accommodating IOLs A "mono-focal" intraocular implant (IOL) is the standard IOL used in most surgery. It has a fixed foc JohnHaganMD Thu, 27 Aug 2015 10:27:24 -0400 https://www.medhelp.org/user_journals/show/1648137/General-Information-on-Premium-Multifocal--Accommodating-IOLs https://www.medhelp.org/user_journals/show/1648137/General-Information-on-Premium-Multifocal--Accommodating-IOLs General Information on Myopic Macular Degeneration The use of scleral reinforcement for treatment of progressive high myopia is not a procedure universa JohnHaganMD Thu, 27 Aug 2015 10:26:21 -0400 https://www.medhelp.org/user_journals/show/1648134/General-Information-on-Myopic-Macular-Degeneration https://www.medhelp.org/user_journals/show/1648134/General-Information-on-Myopic-Macular-Degeneration 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, M JohnHaganMD Thu, 27 Aug 2015 10:25:34 -0400 https://www.medhelp.org/user_journals/show/1648131/2B-or-Not-2B-Flying-In-the-Age-of-Innocence https://www.medhelp.org/user_journals/show/1648131/2B-or-Not-2B-Flying-In-the-Age-of-Innocence General Information on Glaucoma glaucoma is an extraordinarily complex disease. It's actually a whole group of diseases-depending on JohnHaganMD Thu, 27 Aug 2015 10:24:29 -0400 https://www.medhelp.org/user_journals/show/1648128/General-Information-on-Glaucoma https://www.medhelp.org/user_journals/show/1648128/General-Information-on-Glaucoma 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 i JohnHaganMD Thu, 27 Aug 2015 10:23:25 -0400 https://www.medhelp.org/user_journals/show/1648125/General-Information-on-Eye-Exams https://www.medhelp.org/user_journals/show/1648125/General-Information-on-Eye-Exams Activity after Retinal Detachment Surgery Retinal holes/tears are very common and depending on size, location, personal and family history an JohnHaganMD Thu, 27 Aug 2015 10:22:23 -0400 https://www.medhelp.org/user_journals/show/1648122/Activity-after-Retinal-Detachment-Surgery https://www.medhelp.org/user_journals/show/1648122/Activity-after-Retinal-Detachment-Surgery