{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T14:32:45Z","timestamp":1787841165742,"version":"build-2784847793"},"reference-count":51,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","license":[{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To study the characteristics of ophthalmic comorbidities in patients with chronic plaque psoriasis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>We assessed the clinical and epidemiological attributes and characteristics of ophthalmic comorbidities of patients who had chronic plaque psoriasis for 15\u201325 years (mean \u00b1 standard deviation [SD], 3.9 \u00b1 4.8 years). Out of 100 patients, 57 were males and 43 were females. In this cohort, the age range was from 19 to 77 years (mean \u00b1 SD, 41.8 \u00b1 13.9 years). The severity of psoriasis was defined by the psoriasis area severity index (PASI) score as mild (PASI \u22646), moderate (PASI &gt;6\u201312), or severe (PASI &gt;12).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Psoriasis was mild in 77, moderate in 13, and severe in 10 patients, respectively. Three patients had asymmetric oligoarthritis. In a cohort of 100 patients, there were 23 patients with moderate-to-severe psoriasis and 77 patients with mild psoriasis. In the moderate-to-severe psoriasis group, 18 out of the 23 patients also had ophthalmic abnormalities. In the mild psoriasis group, 53 of 77 patients also had ophthalmic abnormalities. Itching (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 12; psoriasis was mild in 7, moderate-to-severe in 5 patients), decreased vision (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 12; psoriasis was mild in 10, moderate-to-severe in 2 patients), redness (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 9; psoriasis was mild in 5, moderate-to-severe in 5 patients;), watering\/discharge (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 8; psoriasis was mild in 6, moderate-to-severe in 2 patients), and pain or burning (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 6; psoriasis was mild in 4, moderate-to-severe in 2 patients) were commonly complained by 31 patients. The major ophthalmic comorbidities in order of frequency observed were keratoconjunctivitis sicca\/dry eye (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 41), blepharitis (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      29), meibomian gland dysfunction (MGD) (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      18), conjunctivitis (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      10), corneal abnormalities (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      13), cataract (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      14), retention cyst (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      2), and anterior uveitis in 2 patients (without psoriatic arthritis). Common corneal abnormalities were punctuate keratitis (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      7), corneal opacities (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      4), band-shaped keratopathy (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      1), and superficial vascularization (\n                      <jats:italic toggle=\"yes\">n =<\/jats:italic>\n                      1). Posterior segment manifestations of arteriosclerotic changes (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 4), media haze (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 2), and macular degeneration (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 1) were likely to be age-related.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>The ophthalmic comorbidities, such as blepharitis, MGD, conjunctivitis, keratoconjunctivitis sicca, corneal abnormalities, and presenile cataract, can occur in patients with psoriasis. These are largely asymptomatic and subtle findings that are often missed. They require an early consult to ophthalmology for appropriate management. The major limitations in this study are that it is a single-center, cross-sectional study design that has a low number of patients, lacks a healthy patient control group, and there is a lack of long-term follow-up.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/joco.joco_147_24","type":"journal-article","created":{"date-parts":[[2025,9,18]],"date-time":"2025-09-18T22:02:21Z","timestamp":1758232941000},"page":"419-427","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Ophthalmic Comorbidities in Patients with Chronic Plaque Psoriasis: A Hospital-Based Cross-Sectional Study of 100 Patients"],"prefix":"10.4103","volume":"36","author":[{"given":"Kritika","family":"Katoch","sequence":"first","affiliation":[{"name":"Department of Ophthalmology, Dr. Rajendra Prasad Government Medical College, Kangra, Himachal Pradesh, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rattan 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