{"id":407128,"date":"2023-12-05T13:00:00","date_gmt":"2023-12-05T13:00:00","guid":{"rendered":"https:\/\/www.goodrxmedicine.com\/blog\/?p=407128"},"modified":"2025-10-10T05:09:26","modified_gmt":"2025-10-10T05:09:26","slug":"interstitial-keratitis","status":"publish","type":"post","link":"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/interstitial-keratitis\/","title":{"rendered":"What is Interstitial Keratitis? Causes, Symptoms, Diagnosis, and Treatment\u00a0"},"content":{"rendered":"\n<p>Interstitial Keratitis is an eye condition that involves the inflammation of the deeper layers of the cornea (the clear, outermost layer of the eye).<br><br>This condition stems from various factors, including infections and noninfectious triggers. Symptoms can vary based on the causes and type of Interstitial Keratitis.<br><br>A thorough diagnosis is required to determine the underlying cause for specialized care.&nbsp;<br><br>This article delves into Interstitial Keratitis, including its causes, symptoms, diagnosis, treatment, and potential effects on eye health.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-interstitial-keratitis\">What is Interstitial Keratitis<\/h2>\n\n\n<p>Interstitial Keratitis or Ocular Interstitial Keratitis is an inflammatory condition affecting the cornea&#8217;s deeper layers.<br><br>This type of <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/keratitis\/\" target=\"_blank\">Keratitis<\/a> is characterized by the inflammation of the middle layer of the cornea or the stroma.<br><br>It occurs when the blood vessels grow into the cornea, decreasing corneal transparency. It can also cause <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/eye-pain\/\" target=\"_blank\">eye pain<\/a>, blurry vision, <a href=\"https:\/\/eyewiki.org\/Interstitial_Keratitis\" target=\"_blank\" rel=\"nofollow noopener\">Photophobia<\/a> (sensitivity to light), and redness.<br><br>Based on its severity and the affected part of the eye, Interstitial Keratitis may be Necrotizing or Bilateral.<br><br>Necrotizing Interstitial Keratitis is a severe form of the condition, which causes rapid corneal tissue damage.&nbsp;<br><br>Bilateral Interstitial Keratitis is another form of the condition that affects both eyes simultaneously.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#075380;border-radius:7px;\"><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\" 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display:block; font:600 13px\/1 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif; color:var(--price); opacity:.9 }\r\n\r\n    .grx-ss .btn{\r\n      margin-top:auto; display:inline-block; width:100%; text-align:center; padding:12px 14px; border-radius:10px;\r\n      background:var(--btn); color:var(--btn-txt); font:700 16px\/1 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif; text-decoration:none;\r\n    }\r\n    .grx-ss .btn:hover{ background:var(--btn-h) }\r\n\r\n    \/* BREAKPOINTS *\/\r\n    @media (max-width:1024px){\r\n      .grx-ss .grid{ grid-template-columns:repeat(3,minmax(0,1fr)) }\r\n      .grx-ss{ --img-h:160px; }\r\n    }\r\n    @media (max-width:768px){\r\n      .grx-ss{ padding-left:8px; padding-right:8px; --img-h:140px; }\r\n      .grx-ss .grid{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px }\r\n      .grx-ss .card{ padding:12px; border-radius:10px }\r\n      .grx-ss .title{ font-size:16px }\r\n      .grx-ss .title a{ 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can develop from infectious or noninfectious factors. It can be categorized into various types based on the causes, severity, and impact on vision.<br><br>Let us discuss what causes Interstitial Keratitis. The following infectious agents can trigger the development of this condition:<br><br><strong>Herpes Simplex Virus (HSV):<\/strong> An <a href=\"https:\/\/eyerounds.org\/cases\/308-interstitial-keratitis.htm\" target=\"_blank\" rel=\"nofollow noopener\">HSV infection<\/a> can cause Interstitial Keratitis, leading to inflammation in the corneal layers.<br><br><strong>Varicella-Zoster Virus (VZV): <\/strong>You can also get Interstitial Keratitis from Varicella Zoster. This viral infection contributes to corneal inflammation.<br><br><strong>Syphilis:<\/strong> Secondary Syphilis, which develops from Treponema pallidum infection, is the most common cause of Interstitial Keratitis, known as Syphilitic Interstitial Keratitis.<br><br>In some cases, Interstitial Keratitis can also develop from other fungal or <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/bacterial-eye-infection\/\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/bacterial-eye-infection\/\" target=\"_blank\">bacterial infections<\/a>.<br><br>In addition, this condition can also arise from noninfectious causes, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Autoimmune diseases like Rheumatoid Arthritis or Lupus<\/li>\n\n\n\n<li>Eye trauma or injury from scratches or chemical exposure<\/li>\n\n\n\n<li>Genetic factors<\/li>\n\n\n\n<li><a href=\"https:\/\/www.msdmanuals.com\/professional\/eye-disorders\/corneal-disorders\/interstitial-keratitis?ruleredirectid=743\" target=\"_blank\" rel=\"nofollow noopener\">Lyme disease<\/a><\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"symptoms-of-interstitial-keratitisnbsp\">Symptoms of Interstitial Keratitis <\/h2>\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Closeup-of-viral-pink-eye-1024x536.webp\" alt=\"Eye redness (viral pink eye symptom)\" class=\"wp-image-405614\" srcset=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Closeup-of-viral-pink-eye-1024x536.webp 1024w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Closeup-of-viral-pink-eye-300x157.webp 300w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Closeup-of-viral-pink-eye-768x402.webp 768w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/11\/Closeup-of-viral-pink-eye.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Eye redness<\/figcaption><\/figure>\n\n\n\n<p>Interstitial Keratitis presents various symptoms, such as redness in the eye, blurry vision, <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/eye-pain-and-sensitivity-to-light\/\" target=\"_blank\">eye pain and sensitivity to light<\/a>.<br><br>However, you may wonder, &#8220;What does Interstitial Keratitis look like?&#8221; The following questions visual indicators can help recognize the <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/keratitis-symptoms\/\" target=\"_blank\">symptoms of this form of Keratitis<\/a>:<br><br><strong>Corneal haze:<\/strong> The affected cornea may appear cloudy, hazy, or less transparent.&nbsp;<br><br><strong>Grayish opacity: <\/strong>Grayish or whitish opacity within the cornea may be apparent.<br><br><strong>Redness:<\/strong> The white part of the eye may appear red due to inflammation in the affected area.<br><br><strong>Corneal Infiltrates: <\/strong>Inflammatory cells and deposits may be detected within the corneal layers.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#073d11;border-radius:10px;\"><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\"> Use eye protection in bright light and avoid rubbing or touching the affected eye to prevent the symptoms from worsening. <\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"duration-and-progression-of-interstitial-keratitis\">Duration and progression of Interstitial Keratitis<\/h2>\n\n\n<p>The duration and progression of Interstitial Keratitis can vary greatly depending on the underlying cause, treatment approaches, and individual factors.&nbsp;<br><br>Let us learn how long Interstitial Keratitis lasts and how it progresses, especially if left untreated.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-long-does-interstitial-keratitis-last\">How long does Interstitial Keratitis last<\/h3>\n\n\n<p>Interstitial Keratitis can last for weeks to months without treatment. In some cases, it can become chronic, causing long-term corneal damage.<br><br>However, early diagnosis and treatment can significantly minimize the duration of symptoms.&nbsp;<br><br>After starting treatment, individuals may notice improvement in their symptoms within a few weeks.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-does-it-progress\">How does it progress<\/h3>\n\n\n<p>In its early stages, Interstitial Keratitis can cause symptoms such as <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/red-eyes\/\" target=\"_blank\">red eyes<\/a>, discomfort, light sensitivity, and blurred vision.<br><br>The untreated inflammation can lead to corneal scarring, increased opacity, and potential <a href=\"https:\/\/bmcophthalmol.biomedcentral.com\/articles\/10.1186\/s12886-023-03160-4#:~:text=The%20involvement%20of%20ocular%20tissue%20by%20the%20virus%20can%20lead%20to%20permanent%20sequelae%20such%20as%20severe%20visual%20loss%2C%20and%20clinicians%20should%20be%20aware%20of%20and%20recognize%20ophthalmic%20manifestations%20of%20this%20disease%20to%20prompt%20early%20intervention.\" target=\"_blank\" rel=\"nofollow noopener\">vision impairment<\/a> or blindness.<br><br>Necrotizing forms of Interstitial Keratitis can cause rapid and severe tissue damage if not addressed immediately. It can lead to substantial vision impairment.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#7a1312;border-radius:10px;\"><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\"> Not completing the course of prescribed treatment can result in recurring episodes of Interstitial Keratitis, prolonging its duration. <\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"diagnosis-and-treatment\">Diagnosis and treatment<\/h2>\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/10\/Consult-a-doctor-to-prevent-vision-loss-1024x536.webp\" alt=\"Consult a doctor to prevent vision loss\" class=\"wp-image-405192\" srcset=\"https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/10\/Consult-a-doctor-to-prevent-vision-loss-1024x536.webp 1024w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/10\/Consult-a-doctor-to-prevent-vision-loss-300x157.webp 300w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/10\/Consult-a-doctor-to-prevent-vision-loss-768x402.webp 768w, https:\/\/www.goodrxmedicine.com\/blog\/wp-content\/uploads\/2023\/10\/Consult-a-doctor-to-prevent-vision-loss.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Consult a doctor for proper guidance<\/figcaption><\/figure>\n\n\n\n<p>It is essential to seek immediate medical attention from an eye care professional to diagnose and treat Interstitial Keratitis properly.&nbsp;<br><br>The treatment approaches depend on the underlying cause, severity, and the patient&#8217;s overall health condition.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-is-interstitial-keratitis-diagnosed\">How is Interstitial Keratitis diagnosed<\/h3>\n\n\n<p>An eye care professional will conduct a slit-lamp examination of the eyes to <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0181551219302220\" target=\"_blank\" rel=\"nofollow noopener\">diagnose<\/a> Interstitial Keratitis.&nbsp;&nbsp;<br><br>The slip lamp helps assess the structure of the cornea for haze, inflammation, or opacity.<br><br>Blood tests and chest X-rays are typically necessary to confirm the infection or disease underlying the condition.&nbsp;<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-do-you-treat-interstitial-keratitis\">How do you treat Interstitial Keratitis<\/h3>\n\n\n<p>Treatment for Interstitial Keratitis involves targeting the underlying cause. Antiviral or <a href=\"https:\/\/www.goodrxmedicine.com\/antibiotics.html\" data-type=\"link\" data-id=\"https:\/\/www.goodrxmedicine.com\/antibiotics.html\" target=\"_blank\">antibiotic medicines<\/a> can help treat infectious causes.<br><br>Certain anti-inflammatory medicines, such as <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/18850565\/\" target=\"_blank\" rel=\"nofollow noopener\">corticosteroids<\/a>, can help reduce corneal inflammation and relieve symptoms.&nbsp;<br><br><a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/keratitis-eye-drops\/\" target=\"_blank\">Keratitis eye drops<\/a>, or medications help manage discomfort or pain associated with this condition.<br><br>Eye protection with patches or shields may be required for comfort and safety.&nbsp;<br><br>Follow-up appointments are critical for monitoring progress and adjusting treatment as needed.<\/p>\n\n\n<div class=\"su-box su-box-style-soft\" id=\"\" style=\"border-color:#075380;border-radius:7px;\"><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\"> Fight Keratitis with our exclusive range of antibiotics and antivirals! Shop at GoodRxMedicine now:<\/p>\n<li><a class=\"wpil_keyword_link\" href=\"https:\/\/www.goodrxmedicine.com\/acivir-cream-5-gm-zovirax.html\" target=\"_blank\" rel=\"noopener\" title=\"Acivir Cream 5 gm\" data-wpil-keyword-link=\"linked\">Acivir Cream 5 gm<\/a><\/li>\n<li><a class=\"wpil_keyword_link\" href=\"https:\/\/www.goodrxmedicine.com\/doxrid-100-mg-vibra.html\" target=\"_blank\" rel=\"noopener\" title=\"Doxrid 100 mg\" data-wpil-keyword-link=\"linked\">Doxrid 100 mg<\/a><\/li>\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"summing-up\">Summing up<\/h2>\n\n\n<p>Interstitial Keratitis is a condition that causes inflammation in the stroma, the middle layer of the eye&#8217;s cornea.<br><br>Infections, such as Syphilis, HSV, and VZV, often cause it. However, noninfectious factors, such as autoimmune conditions, eye trauma, and genetic factors, may also be responsible.&nbsp;<br><br>It leads to reduced transparency of the cornea, resulting in cloudiness or haziness. It also causes redness, <a href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/eye-pain-and-blurry-vision\/\" target=\"_blank\">eye pain, and blurry vision<\/a>.&nbsp;<br><br>The condition necessitates immediate treatment and specialist care. It is important to recognize symptoms and seek prompt medical attention.&nbsp;<br><br>Early action can reduce discomfort, prevent visual issues, and protect eye health.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<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>\n\n<h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">Frequently Asked Questions<\/h2>\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1701755839679\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is Ocular Interstitial Keratitis?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Ocular Interstitial Keratitis is an inflammatory condition affecting the deeper corneal layers (stroma), leading to haziness or opacity in the eye&#8217;s front surface.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701755841825\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What are Interstitial and Deep Keratitis?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Interstitial Keratitis is a corneal inflammation affecting the cornea&#8217;s middle layer, while Deep Keratitis affects the deeper layers.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701755842945\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can Interstitial Keratitis cause blindness?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>If untreated, cases of Interstitial Keratitis can lead to vision impairment or blindness due to corneal scarring.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701755843520\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is Interstitial Keratitis seen in Secondary Syphilis?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, Interstitial Keratitis is a common eye manifestation of secondary syphilis caused by Treponema pallidum infection.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701755844048\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is Interstitial Keratitis painful?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Interstitial Keratitis may cause eye pain or discomfort due to corneal inflammation.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1701755846009\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is Interstitial Keratitis infectious?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Interstitial Keratitis can be infectious, often caused by viral, bacterial, or fungal agents affecting the cornea&#8217;s deeper layers.<\/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:\/\/medlineplus.gov\/ency\/article\/001609.htm\" target=\"_blank\" rel=\"noopener nofollow\">medlineplus.gov<\/a><\/li>\n<li><a href=\"https:\/\/emedicine.medscape.com\/article\/1194376-overview?form=fpf\" target=\"_blank\" rel=\"noopener nofollow\">emedicine.medscape.com<\/a><\/li>\n<li><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31103357\/\" target=\"_blank\" rel=\"noopener nofollow\">pubmed.ncbi.nlm.nih.gov<\/a><\/li>\n<li><a href=\"https:\/\/www.uveitis.org\/wp-content\/uploads\/2017\/05\/interstitial_karatitis.pdf\" target=\"_blank\" rel=\"noopener nofollow\">uveitis.org<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Interstitial Keratitis is an eye condition that involves the inflammation of the deeper layers of the cornea (the clear, outermost layer of the eye). This condition stems from various factors, including infections and noninfectious triggers. Symptoms can vary based on the causes and type of Interstitial Keratitis. A thorough diagnosis is required to determine the &#8230; <a title=\"What is Interstitial Keratitis? Causes, Symptoms, Diagnosis, and Treatment\u00a0\" class=\"read-more\" href=\"https:\/\/www.goodrxmedicine.com\/blog\/eyecare\/interstitial-keratitis\/\" aria-label=\"Read more about What is Interstitial Keratitis? Causes, Symptoms, Diagnosis, and Treatment\u00a0\">Read more<\/a><\/p>\n","protected":false},"author":21,"featured_media":416967,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"schema_drug_name":"","schema_drug_sameas":"","schema_strip_mentions_drug":"","custom_head_after_canonical":"","geo_latitude":"","geo_longitude":"","footnotes":""},"categories":[145],"tags":[285,283,284,286],"class_list":["post-407128","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eyecare","tag-eye-treatment","tag-eyecare","tag-eyecare-causes","tag-eyecare-medicine"],"rankmath_meta":{"title":"Exploring Interstitial Keratitis: Causes &amp; Treatment","description":"Interstitial Keratitis is an eye condition that causes inflammation in the cornea\u2019s middle layer. Learn about its causes, symptoms, &amp; treatment here!"},"_links":{"self":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/407128","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=407128"}],"version-history":[{"count":11,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/407128\/revisions"}],"predecessor-version":[{"id":440331,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/posts\/407128\/revisions\/440331"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/media\/416967"}],"wp:attachment":[{"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/media?parent=407128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/categories?post=407128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.goodrxmedicine.com\/blog\/wp-json\/wp\/v2\/tags?post=407128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}