{"id":126464,"date":"2025-01-20T16:08:14","date_gmt":"2025-01-20T16:08:14","guid":{"rendered":"https:\/\/nailknowledge.org\/?p=126464"},"modified":"2026-06-19T15:39:38","modified_gmt":"2026-06-19T15:39:38","slug":"surcos-o-ondulaciones-de-las-unas-y-sus-causas","status":"publish","type":"post","link":"https:\/\/nailknowledge.org\/es\/blog\/nail-furrows-ridges-or-corrugations-and-what-causes-them","title":{"rendered":"Surcos, crestas u ondulaciones de las u\u00f1as y sus causas"},"content":{"rendered":"\n<p>Nail Furrows, ridges, or corrugations on the nails refer to longitudinal lines or grooves that run along the length of the nail plate. These lines may vary in depth and can be associated with different factors. Understanding furrows, ridges, or corrugations on the nails, their symptoms, and possible causes, is essential to make sure of proper maintenance and to know what artificial nail product if any to use to improve the look of the natural nail once its as recovered as it can be.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"eager\" fetchpriority=\"high\" loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"361\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image.png\" alt=\"\" class=\"wp-image-126465\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image.png 756w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image-600x287.png 600w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image-300x143.png 300w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image-18x9.png 18w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image-50x24.png 50w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image-200x96.png 200w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2025\/01\/image-100x48.png 100w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n\n\n<div class=\"wp-block-group has-background nk-grp-1\" style=\"background-color:#f4ecf6;margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60);padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;border-radius:10px 10px 10px 10px;overflow:hidden\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-a0fd2145 wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-large desktop-only\" style=\"margin-top:0;margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-1024x576.webp\" alt=\"\" class=\"wp-image-171118\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-1024x576.webp 1024w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-300x169.webp 300w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-768x432.webp 768w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-1536x864.webp 1536w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-18x10.webp 18w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-651x366.webp 651w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web-600x338.webp 600w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-web.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large mobile-only\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-1024x1024.webp\" alt=\"\" class=\"wp-image-171128\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-1024x1024.webp 1024w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-300x300.webp 300w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-150x150.webp 150w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-768x768.webp 768w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-12x12.webp 12w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-75x75.webp 75w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-651x651.webp 651w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-100x100.webp 100w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions-600x600.webp 600w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/06\/newsletter-nail-conditions.webp 1254w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<iframe\n  data-src=\"https:\/\/api.leadconnectorhq.com\/widget\/form\/QlwX91ooJB32ioTrFomD?tag_category=nail_conditions\"\n  id=\"inline-QlwX91ooJB32ioTrFomD\"\n  style=\"width:100%;height:226px;border:none;border-radius:8px\"\n  title=\"Form 7\">\n<\/iframe>\n<script>\n(function () {\n  var P = \"[iFrameSizer]\", f = document.getElementById(\"inline-QlwX91ooJB32ioTrFomD\"), sized, loaded;\n  if (!f) return;\n\n  function ping() {\n    if (f.contentWindow)\n      f.contentWindow.postMessage(P + [f.id,8,false,false,32,true,true,null,\"offset\",null,null,0].join(\":\"), \"*\");\n  }\n  function load() {\n    if (loaded) return; loaded = true;\n    f.src = f.dataset.src;                       \/\/ fetch happens here, not before\n    f.addEventListener(\"load\", ping);\n    var n = 0, t = setInterval(function () { ping(); if (sized || ++n > 20) clearInterval(t); }, 250);\n  }\n\n  window.addEventListener(\"message\", function (e) {\n    if (typeof e.data !== \"string\" || e.data.indexOf(P) !== 0) return;\n    var p = e.data.slice(P.length).split(\":\");\n    if (p[0] !== f.id) return;\n    var h = parseFloat(p[1]);\n    if (h >= 0) { f.style.height = (h + 5) + \"px\"; sized = true; }\n  });\n\n  \/\/ Defer the third-party request until after load + idle, then only near the viewport\n  function arm() {\n    \"IntersectionObserver\" in window\n      ? new IntersectionObserver(function (en, o) {\n          if (en[0].isIntersecting) { load(); o.disconnect(); }\n        }, { rootMargin: \"300px\" }).observe(f)\n      : load();\n  }\n  var idle = window.requestIdleCallback || function (cb) { setTimeout(cb, 200); };\n  document.readyState === \"complete\" ? idle(arm) : window.addEventListener(\"load\", function () { idle(arm); });\n})();\n<\/script>\n<\/div><\/div>\n<style>@media(max-width:768px){.nk-grp-1{border-radius:0!important}}<\/style>\n\n\n<h2 class=\"wp-block-heading\"><strong>Symptoms of Nail Furrows, Ridges or Corrugations<\/strong><\/h2>\n\n\n\n<p>The primary symptom is the presence of longitudinal lines or grooves on the nail surface. The lines may be fine or more pronounced and can be more noticeable on longer nails. Sometimes we see little \u2018bead-like\u2019 defects in the nail plate (see red circle) These nails are generally quite hard and as long as they are not split open you can improve the look of the nail with artificial nail products.<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"169\" height=\"162\" src=\"blob:https:\/\/nailknowledge.org\/b914cc7d-c6fc-4cc1-8e24-a7ec51e86e2e\" alt=\"A close-up of a fingernail\n\nDescription automatically generated\">&nbsp;We advise a permanent product that requires a fill (acryl liquid &amp; powder or hard gel) because removing soak off products from ridged nails can cause more problems simply because of the damaged caused trying to scrape the product out of the groves and this damage is not visible until the next time you remove the product. This nail plate developed a surface fungal infection that took a couple of weeks to deal with. (Sorry for the quality of the picture its taken with a very old phone)<\/p>\n\n\n\n<p><strong>Possible Causes:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Aging: <\/strong>As individuals age, the natural growth and development of nails can lead to the formation of ridges or furrows.<\/li>\n\n\n\n<li><strong>Trauma or Injury: <\/strong>Injuries or trauma to the nail bed can cause furrows or ridges as the nails grow.<\/li>\n\n\n\n<li><strong>Nutritional Deficiencies: <\/strong>Inadequate intake of certain vitamins and minerals can affect nail health and lead to the development of ridges.<\/li>\n\n\n\n<li><strong>Underlying Health Conditions: <\/strong>Furrows or ridges can be associated with certain medical conditions, and as such can improve or deteriorate as time passes depending on the cause.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Who Do Nail Furrows, Ridges, or Corrugations Affect?<\/strong><\/h2>\n\n\n\n<p>Furrows, Ridges, or Corrugations can affect individuals of all ages, but they are more commonly observed in adults. The condition is not limited to any specific gender or ethnic group.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How Can Nail Technicians Help?<\/strong><\/h2>\n\n\n\n<p>As a nail technician, your role in addressing this problem involves providing supportive care and understanding the potential underlying causes.<\/p>\n\n\n\n<p>Good maintenance with oil and lotion is essential to maintain the integrity of the nail plate \u2013 this in turn will make<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Do<\/strong><\/td><td><strong>Don\u2019t<\/strong><\/td><td><strong>Nail Product<\/strong><\/td><td><strong>Refer to MD<\/strong><\/td><\/tr><tr><td>Keep clean<\/td><td>Do not remove \u2018ridges\u2019 &nbsp;with Hand or E file<\/td><td>Professional Nail Treatment can improve the overall quality of the nail plate<\/td><td>If the nail plate becomes infected<\/td><\/tr><tr><td>Cover with permanent artificial nail product \u2013 Check for any signs of hyperkeratosis behind free edge<\/td><td>Do not rough up or file the nail plate before application, use a good nail cleanser with prep &amp; or bond<\/td><td>Acryl Liquid &amp; Powder or hard gel (BIAB is an option)<\/td><td>&nbsp;<\/td><\/tr><tr><td>Regular Fills &amp; maintenance with a good oil &amp; lotion<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Contra indication:<\/strong><\/h2>\n\n\n\n<p>If the client is going through chemotherapy, do not apply any nail products before receiving an ok from the oncology team \u2013 refer to an Oncology or Medical Hand Specialist<\/p>\n\n\n\n<p>If you suspect a fungal infection to be present test before applying any artificial nail product<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Further Reading<\/strong><\/h2>\n\n\n\n<p>What are nail <a href=\"https:\/\/nailknowledge.org\/nail-knowledge-base\/nail-grooves-depressions\">grooves \/ depressions<\/a> and what causes them?<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nail Furrows, ridges, or corrugations on the nails refer to longitudinal lines or grooves that run along the length of the nail plate. These lines may vary in depth and can be associated with different factors. Understanding furrows, ridges, or corrugations on the nails, their symptoms, and possible causes, is essential to make sure of [&hellip;]<\/p>\n","protected":false},"author":92,"featured_media":126466,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[74],"tags":[],"class_list":{"0":"post-126464","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nail-conditions","8":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nail Furrows, Ridges, or Corrugations and What Causes Them? - NailKnowledge<\/title>\n<meta name=\"description\" content=\"Explore the common issues of nail furrows, ridges, or corrugations, what they are, their symptoms, causes, and how nail technicians can manage them effectively.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nailknowledge.org\/es\/blog\/surcos-o-ondulaciones-de-las-unas-y-sus-causas\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nail Furrows, Ridges, or Corrugations and What Causes Them? 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