{"id":407087,"date":"2023-12-04T13:00:00","date_gmt":"2023-12-04T13:00:00","guid":{"rendered":"https:\/\/www.goodrxmedicine.com\/blog\/?p=407087"},"modified":"2025-10-10T05:09:17","modified_gmt":"2025-10-10T05:09:17","slug":"punctate-keratitis","status":"publish","type":"post","link":"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/punctate-keratitis\/","title":{"rendered":"Exploring the Causes and Treatments of Punctate Keratitis"},"content":{"rendered":"\n<p>Punctate Keratitis is a common eye condition brought on by the damage of tiny clusters of cells on the surface of the cornea.<br><br>The inflammation appears as tiny, pinpoint-like ulcers on the corneal surface and could be the result of infections or other eye issues, such as dry eyes.<br><br>Punctate Keratitis can lead to red, watery eyes and may affect your vision.<br><br>Treatment of Punctate Keratitis depends upon the underlying cause.<br><br>In this article, we will focus on the causes and treatment of Punctate Keratitis.<\/p>\n\n\n\n<h2 id=\"what-is-punctate-keratitis\" class=\"wp-block-heading\">What is Punctate Keratitis<\/h2>\n\n\n\n<p>Punctate Keratitis or Superficial Punctate Keratitis is a type of <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/keratitis\/\" target=\"_blank\">Keratitis<\/a> characterized by multiple small, pinpoint-like ulcers or damage on the cornea.&nbsp;<br><br>If these ulcers are examined under a microscope or examined during an eye test, they appear as tiny dots or spots.<br><br>The following are possible symptoms of Punctate Keratitis:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Redness in the eyes<\/li>\n\n\n\n<li><a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/eye-pain-and-sensitivity-to-light\/\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/eye-pain-and-sensitivity-to-light\/\" target=\"_blank\">Light sensitivity<\/a> (Photophobia)<\/li>\n\n\n\n<li>Discomfort or pain in the eyes<\/li>\n\n\n\n<li>Blurry vision<\/li>\n\n\n\n<li>Grittiness or a feeling of some foreign substance in the eye<\/li>\n\n\n\n<li>Extreme dryness or tearing<\/li>\n<\/ul>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#073d11;border-radius:10px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#3A7044;color:#FFFFFF;border-top-left-radius:8px;border-top-right-radius:8px\">Suggestion:<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:8px;border-bottom-right-radius:8px\"> If you experience any of these symptoms, it&#8217;s essential to consult an eye care specialist. Early diagnosis and suitable treatments can reduce discomfort and prevent complications. <\/div><\/div>\n\n\n\n<p>Want to know more about the symptoms of Keratitis? <strong>Read our article<\/strong>: <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/keratitis-symptoms\/\" target=\"_blank\">Keratitis Symptoms: Understanding the Signs of Corneal Inflammation<\/a><\/p>\n\n\n<div id=\"goodr-4288993822\"><!-- ===== GRX 4-Product Strip Dynamic API \u2014 GoodRxMedicine ===== -->\r\n<div class=\"grx-ss\" aria-label=\"Related products\">\r\n  <style>\r\n    .grx-ss{\r\n      --gap:12px;\r\n      --radius:12px;\r\n      --border:#d5d7da;\r\n      --muted:#717680;\r\n      --title:#181d27;\r\n      --price:#32c900;\r\n      --btn:#4107a1;\r\n      --btn-h:#32067c;\r\n      --btn-txt:#fff;\r\n      --shadow:0 4px 14px rgba(9,30,66,.06);\r\n      --v-xs:4px; --v-sm:6px;\r\n      --img-h:153px;\r\n      --wp--style--block-gap:0 !important;\r\n      display:block; width:100%; margin:0; padding:0; text-align:left;\r\n      margin-bottom:30px;\r\n    }\r\n\r\n    .grx-ss *, .grx-ss *::before, .grx-ss *::after{\r\n      box-sizing:border-box;\r\n    }\r\n\r\n    \/* Reset heading margins that themes inject *\/\r\n    .grx-ss .card h1.title,\r\n    .grx-ss .card h2.title,\r\n    .grx-ss .card h3.title{\r\n      margin:0 !important;\r\n      padding:0 !important;\r\n      line-height:1.25 !important;\r\n    }\r\n\r\n    .grx-ss .title a{\r\n      white-space:nowrap;\r\n      overflow:hidden;\r\n      text-overflow:ellipsis;\r\n    }\r\n\r\n    \/* Grid *\/\r\n    .grx-ss .grid{\r\n      display:grid;\r\n      gap:var(--gap);\r\n      grid-template-columns:repeat(4,minmax(0,1fr));\r\n      width:100%;\r\n    }\r\n\r\n    \/* Card shell *\/\r\n    .grx-ss .card{\r\n      background:#fff;\r\n      border:1px solid var(--border);\r\n      border-radius:var(--radius);\r\n      padding:16px;\r\n      display:flex;\r\n      flex-direction:column;\r\n      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apiData);\r\n            })\r\n          );\r\n          grid.innerHTML = cards.join(\"\");\r\n        } catch (error) {\r\n          console.error(\"CMS product API error:\", error);\r\n          grid.innerHTML = \"\";\r\n        }\r\n      }\r\n\r\n      initProducts();\r\n    })();\r\n  <\/script>\r\n<\/div>\r\n<!-- ===== \/GRX 4-Product Strip Dynamic API \u2014 GoodRxMedicine ===== --><\/div>\n\n\n\n\n\n\n<h2 id=\"causes-of-punctate-keratitis\" class=\"wp-block-heading\">Causes of Punctate Keratitis<\/h2>\n\n\n\n<p>Several conditions, including bacterial, fungal, or viral infections, <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/dry-eyes\/\" target=\"_blank\">dry eye<\/a>, Blepharitis, and prolonged contact lens wear, can cause Punctate Keratitis.<br><br>The microscopic ulcers caused by Punctate Keratitis can also be brought on by exposure to allergens or irritants in the environment and certain autoimmune diseases.<\/p>\n\n\n\n<h3 id=\"infections\" class=\"wp-block-heading\">Infections<\/h3>\n\n\n\n<p>Punctate Keratitis can be brought on by bacterial, fungal, or viral infections.&nbsp;<br><br>These tiny ulcers can be caused by corneal infections induced by viruses, bacteria, and fungi.<br><br>Viruses inducing Punctate Keratitis include adenovirus, Herpes simplex virus, and Herpes zoster virus.<br><br><a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/pink-eye\/\" target=\"_blank\">Pink Eye<\/a> or Conjunctivitis is one of the common causes of Punctate Keratitis.<\/p>\n\n\n\n<h3 id=\"dry-eye\" class=\"wp-block-heading\">Dry eye<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/10\/Decreased-Tear-Production--1024x536.webp\" alt=\"dry eye\" class=\"wp-image-405275\"\/><figcaption class=\"wp-element-caption\">Man suffering from dry eyes<\/figcaption><\/figure>\n\n\n\n<p>A person with dry eye syndrome will have an unstable tear film, which will result in either insufficient or low-quality tears.&nbsp;<br><br>This can result in dry and inflamed cornea, leading to Punctate Keratitis.&nbsp;<br><br>The infection can be brought on by corneal infection, weakened immune system, and the use of contact lenses.<\/p>\n\n\n\n<h3 id=\"blepharitis\" class=\"wp-block-heading\">Blepharitis<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.sciencedirect.com\/topics\/medicine-and-dentistry\/blepharitis#:~:text=confirm%20the%20diagnosis.-,The%20most%20common%20complication%20of%20blepharitis%20is%20chalazion%20formation.%20This%20results,staphylococcal%20keratitis%20can%20lead%20to%20corneal%20neovascularization%20and%20visual%20loss.,-Blepharitis%20cannot%20be\" target=\"_blank\" rel=\"nofollow noopener\">Blepharitis<\/a> is the term for inflammation of the eyelids.&nbsp;<br><br>It is brought on by blocked oil-producing glands in the eyelid or microorganisms on the skin.&nbsp;<br><br>This inflammation may destroy the tear film and affect the outer layer of the cornea.&nbsp;<\/p>\n\n\n\n<h3 id=\"use-of-contact-lenses\" class=\"wp-block-heading\">Use of contact lenses<\/h3>\n\n\n\n<p>The risk of Punctate Keratitis can be raised by improper usage or prolonged wear of contact lenses.<br><br>Prolonged use of <a href=\"https:\/\/eyewiki.org\/Contact_Lens_Complications\" target=\"_blank\" rel=\"nofollow noopener\">contact lenses<\/a> can irritate the cornea.<br><br>It can also interfere with oxygen delivery to the cornea or introduce bacteria, leading to corneal damage.<br><br>This, in turn, can lead to Punctate Keratitis.<\/p>\n\n\n\n<h3 id=\"environmental-irritants\" class=\"wp-block-heading\">Environmental irritants<\/h3>\n\n\n\n<p>Exposure to certain chemicals, allergens, or pollutants can irritate the cornea and cause Punctate Keratitis.<br><br>Also, <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5820813\/#:~:text=Photokeratitis%2C%20also%20known%20as%20snow%20blindness%20or%20welder%27s%20arc%2C%20is%20a%20painful%2C%20superficial%2C%20punctate%20keratopathy%20caused%20by%20acute%20exposure%20to%20UVR.\" target=\"_blank\" rel=\"nofollow noopener\">UV radiation<\/a> can damage the surface layer of the cornea, just like a sunburn does to the skin, which can lead to Punctate Keratitis in both eyes.<\/p>\n\n\n\n<h3 id=\"autoimmune-diseases\" class=\"wp-block-heading\">Autoimmune diseases<\/h3>\n\n\n\n<p>Autoimmune disorders can induce inflammation in the eyes, resulting in Punctate Keratitis.<br><br>These may include Lupus, Rheumatoid Arthritis, and Sj\u00f6gren&#8217;s disease.<br><br>Though Rheumatoid Arthritis is mostly associated with inflammation of the joints, it can also impact the eyes.&nbsp;<br><br>Keratitis can result from inflammation in the cornea and sclera, the white portion of the eye.<br><br>Lupus can cause inflammation that can impact the cornea, sclera, and other areas of the eye, resulting in Keratitis and other eye-related problems.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#075380;border-radius:7px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#3A86B3;color:#FFFFFF;border-top-left-radius:5px;border-top-right-radius:5px\">Order Now<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:5px;border-bottom-right-radius:5px\"> Is your Punctate Keratitis result due to dry eye?<br \/>\nBuy <a class=\"wpil_keyword_link\" href=\"https:\/\/www.goodrxmedicine.com\/restasis-0-05-ophthalmic-emulsion-0-4ml.html\" target=\"_blank\" rel=\"noopener\" title=\"Restasis 0.05% Ophthalmic Emulsion 0.4ml\" data-wpil-keyword-link=\"linked\">Restasis 0.05% Ophthalmic Emulsion 0.4ml<\/a> from GoodRxMedicine to overcome dry eye symptoms. <\/div><\/div>\n\n\n\n<h2 id=\"punctate-keratitis-treatment\" class=\"wp-block-heading\">Punctate Keratitis treatment<\/h2>\n\n\n\n<p>Treatment for Punctate Keratitis aims to overcome symptoms, promote healing, and prevent potential complications that might affect vision.&nbsp;<br><br>The underlying cause of Punctate Keratitis must be addressed in order to treat it.<br><br>An eye care specialist will identify the underlying reason by reviewing clinical findings, patient history, and symptoms.<br><br>Following diagnosis, the physician will recommend the best course of action.<br><br>These may include <a href=\"https:\/\/www.goodrxmedicine.com\/eye-care.html\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/eye-care.html\" target=\"_blank\">artificial tears, <\/a>medications, treatment of underlying conditions, contact lens care, and elimination of environmental irritants.<\/p>\n\n\n\n<h3 id=\"artificial-tears-or-lubricating-eye-drops\" class=\"wp-block-heading\">Artificial tears or lubricating eye drops<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Use-Artificial-tears-eyedrop-1024x536.webp\" alt=\"Use artificial tears eyedrop\" class=\"wp-image-405632\" srcset=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Use-Artificial-tears-eyedrop-1024x536.webp 1024w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Use-Artificial-tears-eyedrop-300x157.webp 300w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Use-Artificial-tears-eyedrop-768x402.webp 768w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Use-Artificial-tears-eyedrop.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Use artificial tears eyedrop<\/figcaption><\/figure>\n\n\n\n<p>Artificial tears or other lubricating eye drops, when used frequently, can assist in lubricating the eye.<br><br>While artificial tears don&#8217;t directly treat Keratitis itself, they can help in managing the symptoms and promoting healing by moisturizing the eyes, promoting healing, and flushing irritants out of the eyes.<\/p>\n\n\n\n<h3 id=\"medications\" class=\"wp-block-heading\">Medications<\/h3>\n\n\n\n<p>Certain medications may be recommended in situations where the cause is a bacterial, fungal, or <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/viral-eye-infection\/\" target=\"_blank\">viral infection<\/a>.<br><br>These medications include antiviral, <a href=\"https:\/\/www.goodrxmedicine.com\/antibiotics.html\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/antibiotics.html\" target=\"_blank\">antibiotic<\/a>, or antifungal eye drops or ointments.<\/p>\n\n\n\n<h3 id=\"treating-underlying-conditions\" class=\"wp-block-heading\">Treating underlying conditions<\/h3>\n\n\n\n<p>If allergies or autoimmune diseases are the cause of Punctate Keratitis, treating the underlying cause appropriately will help control the symptoms.<\/p>\n\n\n\n<h3 id=\"contact-lens-management\" class=\"wp-block-heading\">Contact lens management<\/h3>\n\n\n\n<p>If wearing contacts is the underlying cause of the condition, the doctor can advise switching to a different type of lens.<br><br>He may also advise cutting down on how long you wear them, or altering the way you take care of them.<\/p>\n\n\n\n<h3 id=\"eliminating-environmental-irritants\" class=\"wp-block-heading\">Eliminating environmental irritants<\/h3>\n\n\n\n<p>Reducing exposure to allergens or environmental irritants that may be making the condition worse might be helpful in treating Punctate Keratitis.<br><br>An antibiotic eye drop or ointment that dilates the pupil may help if UV light exposure is responsible for the condition.<br><br>Bacterial eye infections can be managed effectively with antibiotics. <strong>Read our article:<\/strong> <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/antibiotics-for-eye-infection\/\" target=\"_blank\">Understanding Antibiotics for Eye Infections<\/a> to know more.<\/p>\n\n\n<div class=\"su-box su-box-style-soft cms-warning-box\" id=\"\" style=\"border-color:#7a1312;border-radius:10px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#AD4645;color:#FFFFFF;border-top-left-radius:8px;border-top-right-radius:8px\">Warning:<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:8px;border-bottom-right-radius:8px\"> Avoid self-medication. Self-medication or applying eye drops without a doctor\u2019s guidance might make the situation worse. <\/div><\/div>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Punctate Keratitis is an eye disorder that causes minute, pinpoint-like ulcers or erosions on the cornea&#8217;s surface.<br><br>Infections, dry eye syndrome, contact lens usage, environmental variables, and autoimmune illnesses can all lead to Punctate Keratitis.<br><br>Symptoms of the condition include eye irritation, <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/redness-around-the-eyes\/\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/redness-around-the-eyes\/\" target=\"_blank\">redness<\/a>, sensitivity to light, and blurred vision.<br><br>Treatment of Punctate Keratitis may involve the use of artificial tears and medications (such as antiviral, antibiotic, or anti-inflammatory eye drops).<br><br>Also treating underlying disorders and avoidance of potential irritants or triggers may help.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#075380;border-radius:7px;max-width:none\"><div class=\"su-box-title\" style=\"background-color:#3A86B3;color:#FFFFFF;border-top-left-radius:5px;border-top-right-radius:5px\">Quick checkout<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:5px;border-bottom-right-radius:5px\"> Is your eye condition affecting your vision?<br \/>\nTry the best <a class=\"wpil_keyword_link\" href=\"https:\/\/www.goodrxmedicine.com\/eye-care.html\" target=\"_blank\" rel=\"noopener\" title=\"eye care products\" data-wpil-keyword-link=\"linked\">eye care products<\/a> available at GoodRxMedicine to keep your eyes healthy and shiny. <\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n<div id=\"goodr-474575259\"><a href=\"https:\/\/www.goodrxmedicine.com\/eye-care.html\" aria-label=\"Your Banner CTA\" class=\"post-inside-cta\">\r\n    <picture>\r\n        <source media=\"(max-width: 768px)\" srcset=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2025\/07\/Eye_Mobile.webp\">\r\n        <img decoding=\"async\" src=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2025\/07\/Eye_Desktop-scaled.webp\" alt=\"Your Banner CTA\" width=\"100%\" height=\"184\">\r\n    <\/picture>\r\n<\/a>\r\n<div style=\"height: 30px;\"><\/div><\/div>\n\n\n<h2 id=\"frequently-asked-questions\" class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1701668567566\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How do you get Punctate Keratitis?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Eye infections, dry eyes, prolonged use of contact lenses, and environmental factors can lead to Punctate Keratitis.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701668570482\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What does Punctate Keratitis look like?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Punctate keratitis usually manifests as several tiny pinpoint-like ulcers or patches on the cornea&#8217;s surface.\u00a0<br \/>The distribution and size of these ulcers might differ.<br \/>These ulcers may appear as minute dots or patches dispersed across the cornea during an eye examination or when seen under a slit-lamp microscope.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701668571466\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is Punctate Keratitis chronic?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Punctate Keratitis is not always a chronic condition; the underlying cause determines whether the illness is chronic.<br \/>For example, the symptoms of Punctate Keratitis may last or reoccur frequently if the cause is a chronic illness such as dry eye syndrome or autoimmune disorders.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701668572138\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How long does Superficial Punctate Keratitis take to heal?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>When<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8095302\/#:~:text=He%20was%20treated%20with%20topical%20gatifloxacin%200.5%25%20eye%20drops%20six%20times%20a%20day%20for%2010%20days.%20The%20lesions%20healed%20completely%2C%20and%20vision%20returned%20to%206\/6%20after%2010%20days.\" target=\"_blank\" rel=\"nofollow noopener\"> treated<\/a> properly with medications, such as topical Gatifloxacin 0.5% eye drops six times a day for 10 days, the patients recover after 10 days.<br \/>However, the dose and medicine should be discussed with the doctor first.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701668572666\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How do you distinguish between Superficial Punctate Keratitis and Punctate Epithelial Keratitis?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Superficial Punctate Keratitis is caused by microscopic, dispersed damage sites to the cornea&#8217;s outer surface layer (epithelium).\u00a0<br \/>On the other hand, Punctate Epithelial Keratitis is characterized by tiny areas of damaged tissue within the epithelium.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701668573714\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What do you mean by Thygeson Superficial Punctate Keratitis?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Thygeson Superficial Punctate Keratitis (<a href=\"https:\/\/eyewiki.org\/Thygeson_Superficial_Punctate_Keratitis\" target=\"_blank\" rel=\"nofollow noopener\">TSPK<\/a>) is a long-term, frequently bilateral, recurrent disease characterized by several intraepithelial corneal ulcers that are white-gray in color.<br \/>This chronic eye inflammation can result in the development of Superficial Punctate Keratitis in the form of round-shaped gray patches in the corneas of both eyes.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"su-note\"  style=\"border-color:#cbcac8;border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px;\"><div class=\"su-note-inner su-u-clearfix su-u-trim\" style=\"background-color:#E5E4E2;border-color:#ffffff;color:#36454F;border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px;\"><strong>Citations:<\/strong><br \/>\nWhen referencing outside resources, <a href=\"https:\/\/www.goodrxmedicine.com\" target=\"_blank\" rel=\"noopener\">GoodrxMedicine<\/a> always provides full citations. To learn more about the measures we use to maintain the quality of our content, please review our <a href=\"https:\/\/www.goodrxmedicine.com\/content-information-policy\" target=\"_blank\" rel=\"noopener\">Content Information Policy<\/a>.<\/div><\/div>\n<ul>\n<li><a href=\"https:\/\/eyewiki.org\/Thygeson_Superficial_Punctate_Keratitis\" target=\"_blank\" rel=\"noopener nofollow\">eyewiki.aao.org<\/a><\/li>\n<li><a href=\"https:\/\/www.msdmanuals.com\/home\/eye-disorders\/corneal-disorders\/superficial-punctate-keratitis?ruleredirectid=743\" target=\"_blank\" rel=\"noopener nofollow\">msdmanuals.com<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"Punctate Keratitis is a common eye condition brought on by the damage of tiny clusters of cells on the surface of the cornea. The inflammation appears as tiny, pinpoint-like ulcers on the corneal surface and could be the result of infections or other eye issues, such as dry eyes. Punctate Keratitis can lead to red, &#8230; Read more","protected":false},"author":21,"featured_media":416975,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"schema_drug_name":"","schema_drug_sameas":"","schema_strip_mentions_drug":"","custom_head_after_canonical":"","geo_latitude":"","geo_longitude":"","csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_reading_time":"","csco_page_toc_navigation":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"csco_post_video_bg_volume":false,"footnotes":""},"categories":[145],"tags":[285,283,284,286],"class_list":{"0":"post-407087","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-eyecare","8":"tag-eye-treatment","9":"tag-eyecare","10":"tag-eyecare-causes","11":"tag-eyecare-medicine","12":"cs-entry","13":"cs-video-wrap"},"_links":{"self":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/407087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/comments?post=407087"}],"version-history":[{"count":9,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/407087\/revisions"}],"predecessor-version":[{"id":440328,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/407087\/revisions\/440328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/media\/416975"}],"wp:attachment":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/media?parent=407087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/categories?post=407087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/tags?post=407087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}