{"id":43112,"date":"2021-12-08T14:37:45","date_gmt":"2021-12-08T14:37:45","guid":{"rendered":"https:\/\/nailknowledge.org\/?post_type=epkb_post_type_1&#038;p=43112"},"modified":"2024-07-12T10:27:27","modified_gmt":"2024-07-12T10:27:27","slug":"o-que-sao-essas-linhas-pretas-finas-sob-a-unha","status":"publish","type":"epkb_post_type_1","link":"https:\/\/nailknowledge.org\/pt\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail","title":{"rendered":"O que s\u00e3o essas linhas pretas finas sob a unha?"},"content":{"rendered":"<p>I\u2019ve recently come across a client who has the smallest splinter looking like a black tiny thin line under the nail. Haven\u2019t come across this before. What would\/could this be?<\/p>\n\n\n\n<p>We often see lines like that under our clients&#8217; nails. They are called <a href=\"https:\/\/nailknowledge.org\/pt\/base-de-conhecimento-sobre-unhas\/hemorragias-por-estilhacos-2\/\">hemorragias por estilha\u00e7os<\/a> e s\u00e3o essencialmente pequenas manchas de sangue causadas por sangramento sob as unhas. <\/p>\n\n\n\n<p>There is no physical pain or discomfort associated with the hemorrhages unless it has been caused by physical trauma like a bang to the natural nail. Usually, they will grow out along with the nail and within three or four months the hemorrhage lines are no longer seen.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>I\u2019ve recently come across a client who has the smallest splinter looking like a black tiny thin line under the nail. Haven\u2019t come across this before. What would\/could this be? We often see lines like that under our clients&#8217; nails. They are called splinter hemorrhages and are essentially small spots of blood caused due to [&hellip;]<\/p>\n","protected":false},"author":2405,"featured_media":125218,"template":"","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":""},"epkb_post_type_1_category":[88,80],"epkb_post_type_1_tag":[],"class_list":{"0":"post-43112","1":"epkb_post_type_1","2":"type-epkb_post_type_1","3":"status-publish","4":"has-post-thumbnail","6":"epkb_post_type_1_category-nail-conditions-ask_the_experts","7":"epkb_post_type_1_category-natural-nails","8":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What are these thin black lines under the nail? - NailKnowledge<\/title>\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\/pt\/base-de-conhecimento-sobre-unhas\/o-que-sao-essas-linhas-pretas-finas-sob-a-unha\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are these thin black lines under the nail? - NailKnowledge\" \/>\n<meta property=\"og:description\" content=\"I\u2019ve recently come across a client who has the smallest splinter looking like a black tiny thin line under the nail. Haven\u2019t come across this before. What would\/could this be? We often see lines like that under our clients&#8217; nails. They are called splinter hemorrhages and are essentially small spots of blood caused due to [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nailknowledge.org\/pt\/base-de-conhecimento-sobre-unhas\/o-que-sao-essas-linhas-pretas-finas-sob-a-unha\/\" \/>\n<meta property=\"og:site_name\" content=\"NailKnowledge\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-12T10:27:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2021\/12\/What-are-these-thin-black-lines-under-the-nail-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail\",\"url\":\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail\",\"name\":\"What are these thin black lines under the nail? - NailKnowledge\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/new.nailknowledge.org\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nailknowledge.org\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/What-are-these-thin-black-lines-under-the-nail-1.jpg\",\"datePublished\":\"2021-12-08T14:37:45+00:00\",\"dateModified\":\"2024-07-12T10:27:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail#primaryimage\",\"url\":\"https:\\\/\\\/nailknowledge.org\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/What-are-these-thin-black-lines-under-the-nail-1.jpg\",\"contentUrl\":\"https:\\\/\\\/nailknowledge.org\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/What-are-these-thin-black-lines-under-the-nail-1.jpg\",\"width\":1280,\"height\":720,\"caption\":\"What are these thin black lines under the nail\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nailknowledge.org\\\/nail-knowledge-base\\\/what-are-these-thin-black-lines-under-the-nail#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/nailknowledge.org\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What are these thin black lines under the nail?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/new.nailknowledge.org\\\/#website\",\"url\":\"https:\\\/\\\/new.nailknowledge.org\\\/\",\"name\":\"NailKnowledge\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/new.nailknowledge.org\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/new.nailknowledge.org\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/new.nailknowledge.org\\\/#organization\",\"name\":\"NailKnowledge\",\"url\":\"https:\\\/\\\/new.nailknowledge.org\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/new.nailknowledge.org\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nailknowledge.org\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/KN-Logo-1.webp\",\"contentUrl\":\"https:\\\/\\\/nailknowledge.org\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/KN-Logo-1.webp\",\"width\":542,\"height\":100,\"caption\":\"NailKnowledge\"},\"image\":{\"@id\":\"https:\\\/\\\/new.nailknowledge.org\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"O que s\u00e3o essas linhas pretas finas sob a unha? - Conhecimento sobre unhas","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nailknowledge.org\/pt\/base-de-conhecimento-sobre-unhas\/o-que-sao-essas-linhas-pretas-finas-sob-a-unha\/","og_locale":"pt_BR","og_type":"article","og_title":"What are these thin black lines under the nail? - NailKnowledge","og_description":"I\u2019ve recently come across a client who has the smallest splinter looking like a black tiny thin line under the nail. Haven\u2019t come across this before. What would\/could this be? We often see lines like that under our clients&#8217; nails. They are called splinter hemorrhages and are essentially small spots of blood caused due to [&hellip;]","og_url":"https:\/\/nailknowledge.org\/pt\/base-de-conhecimento-sobre-unhas\/o-que-sao-essas-linhas-pretas-finas-sob-a-unha\/","og_site_name":"NailKnowledge","article_modified_time":"2024-07-12T10:27:27+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/nailknowledge.org\/wp-content\/uploads\/2021\/12\/What-are-these-thin-black-lines-under-the-nail-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. tempo de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail","url":"https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail","name":"O que s\u00e3o essas linhas pretas finas sob a unha? - Conhecimento sobre unhas","isPartOf":{"@id":"https:\/\/new.nailknowledge.org\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail#primaryimage"},"image":{"@id":"https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail#primaryimage"},"thumbnailUrl":"https:\/\/nailknowledge.org\/wp-content\/uploads\/2021\/12\/What-are-these-thin-black-lines-under-the-nail-1.jpg","datePublished":"2021-12-08T14:37:45+00:00","dateModified":"2024-07-12T10:27:27+00:00","breadcrumb":{"@id":"https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail#primaryimage","url":"https:\/\/nailknowledge.org\/wp-content\/uploads\/2021\/12\/What-are-these-thin-black-lines-under-the-nail-1.jpg","contentUrl":"https:\/\/nailknowledge.org\/wp-content\/uploads\/2021\/12\/What-are-these-thin-black-lines-under-the-nail-1.jpg","width":1280,"height":720,"caption":"What are these thin black lines under the nail"},{"@type":"BreadcrumbList","@id":"https:\/\/nailknowledge.org\/nail-knowledge-base\/what-are-these-thin-black-lines-under-the-nail#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/nailknowledge.org\/"},{"@type":"ListItem","position":2,"name":"What are these thin black lines under the nail?"}]},{"@type":"WebSite","@id":"https:\/\/new.nailknowledge.org\/#website","url":"https:\/\/new.nailknowledge.org\/","name":"NailKnowledge","description":"","publisher":{"@id":"https:\/\/new.nailknowledge.org\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/new.nailknowledge.org\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/new.nailknowledge.org\/#organization","name":"NailKnowledge","url":"https:\/\/new.nailknowledge.org\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/new.nailknowledge.org\/#\/schema\/logo\/image\/","url":"https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/03\/KN-Logo-1.webp","contentUrl":"https:\/\/nailknowledge.org\/wp-content\/uploads\/2026\/03\/KN-Logo-1.webp","width":542,"height":100,"caption":"NailKnowledge"},"image":{"@id":"https:\/\/new.nailknowledge.org\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/epkb_post_type_1\/43112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/epkb_post_type_1"}],"about":[{"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/types\/epkb_post_type_1"}],"author":[{"embeddable":true,"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/users\/2405"}],"version-history":[{"count":0,"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/epkb_post_type_1\/43112\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/media\/125218"}],"wp:attachment":[{"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/media?parent=43112"}],"wp:term":[{"taxonomy":"epkb_post_type_1_category","embeddable":true,"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/epkb_post_type_1_category?post=43112"},{"taxonomy":"epkb_post_type_1_tag","embeddable":true,"href":"https:\/\/nailknowledge.org\/pt\/wp-json\/wp\/v2\/epkb_post_type_1_tag?post=43112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}