{"id":125210,"date":"2024-07-12T10:15:54","date_gmt":"2024-07-12T10:15:54","guid":{"rendered":"https:\/\/nailknowledge.org\/?p=125210"},"modified":"2024-07-12T14:35:42","modified_gmt":"2024-07-12T14:35:42","slug":"nguyen-nhan-nao-khien-cho-mong-tay-chuyen-sang-mau-den-hoac-sam-mau","status":"publish","type":"post","link":"https:\/\/nailknowledge.org\/vi\/blog\/what-causes-the-nail-plate-to-turn-black-or-darkly-colored","title":{"rendered":"Nguy\u00ean nh\u00e2n n\u00e0o khi\u1ebfn m\u00f3ng tay chuy\u1ec3n sang m\u00e0u \u0111en ho\u1eb7c s\u1eabm m\u00e0u?"},"content":{"rendered":"<p>Several things can cause the nail plate to turn black, or at least darkly colored. One of the most common causes of darkly colored nail plates is physical damage&nbsp;that leads to bruising of the nail bed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Xu\u1ea5t huy\u1ebft do m\u1ea3nh d\u1eb1m: Nguy\u00ean nh\u00e2n v\u00e0 t\u00e1c \u0111\u1ed9ng<\/h2>\n\n\n\n<p>Hard bangs or knocks to the nail plate can lead to breaks in the tiny blood vessels in the nail bed, which can cause them to leak. These are called splinter hemorrhages\u00a0and most often appear like tiny black lines running along with the direction of nail growth. <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"eager\" fetchpriority=\"high\" decoding=\"async\" width=\"660\" height=\"495\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage.jpg\" alt=\"\" class=\"wp-image-125213\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage.jpg 660w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage-600x450.jpg 600w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage-300x225.jpg 300w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage-16x12.jpg 16w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage-50x38.jpg 50w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage-200x150.jpg 200w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Splinter-Hemorrhage-100x75.jpg 100w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><figcaption class=\"wp-element-caption\">Xu\u1ea5t huy\u1ebft do d\u1eb1m th\u01b0\u1eddng x\u1ea3y ra do ch\u1ea5n th\u01b0\u01a1ng v\u1eadt l\u00fd \u1edf n\u1ec1n m\u00f3ng g\u00e2y ch\u1ea3y m\u00e1u b\u00ean d\u01b0\u1edbi m\u00f3ng.<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"686\" height=\"490\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage.jpg\" alt=\"\" class=\"wp-image-125214\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage.jpg 686w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage-600x429.jpg 600w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage-300x214.jpg 300w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage-18x12.jpg 18w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage-50x36.jpg 50w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage-200x143.jpg 200w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Splinter-Hemorrhage-100x71.jpg 100w\" sizes=\"auto, (max-width: 686px) 100vw, 686px\" \/><figcaption class=\"wp-element-caption\"> Xu\u1ea5t huy\u1ebft do d\u1eb1m \u1edf d\u01b0\u1edbi m\u00f3ng tay.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Khi t\u1ed5n th\u01b0\u01a1ng nghi\u00eam tr\u1ecdng h\u01a1n, l\u01b0\u1ee3ng m\u00e1u l\u1edbn h\u01a1n s\u1ebd t\u00edch t\u1ee5 b\u00ean d\u01b0\u1edbi m\u00f3ng. M\u1ed9t l\u01b0\u1ee3ng t\u1ed5n th\u01b0\u01a1ng \u0111\u00e1ng k\u1ec3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111en to\u00e0n b\u1ed9 m\u00f3ng. M\u00e1u tr\u00ean n\u1ec1n m\u00f3ng ban \u0111\u1ea7u c\u00f3 th\u1ec3 c\u00f3 m\u00e0u \u0111\u1ecf, nh\u01b0ng cu\u1ed1i c\u00f9ng s\u1ebd chuy\u1ec3n sang m\u00e0u \u0111en. V\u1ebft \u0111en n\u00e0y c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i trong nhi\u1ec1u th\u00e1ng sau khi n\u1ec1n m\u00f3ng b\u1ecb t\u1ed5n th\u01b0\u01a1ng l\u00e0nh l\u1ea1i.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"204\" height=\"286\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Hemorrhage.png\" alt=\"\" class=\"wp-image-125220\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Hemorrhage.png 204w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Hemorrhage-9x12.png 9w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Hemorrhage-36x50.png 36w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Hemorrhage-143x200.png 143w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Hemorrhage-71x100.png 71w\" sizes=\"auto, (max-width: 204px) 100vw, 204px\" \/><figcaption class=\"wp-element-caption\">Xu\u1ea5t huy\u1ebft: M\u00e1u t\u00edch t\u1ee5 b\u00ean d\u01b0\u1edbi m\u00f3ng tay<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00e1c \u0111\u1ed9ng c\u1ee7a thu\u1ed1c v\u00e0 b\u1ec7nh t\u1eadt l\u00ean s\u1ef1 \u0111\u1ed5i m\u00e0u m\u00f3ng tay<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Certain drugs can affect the matrix\u00a0cells and this can lead to dark discolorations of the nail plate. For instance, drugs containing metallic silver can cause dark black stains, as well as a surgical scrub used in hospitals which contain the ingredient \u201cchlorohexine\u201d. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"147\" height=\"213\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Staining-from-drugs-containing-metallic-silvert.png\" alt=\"M\u00f3ng tay b\u1ecb nhu\u1ed9m m\u00e0u do thu\u1ed1c c\u00f3 ch\u1ee9a b\u1ea1c kim lo\u1ea1i\" class=\"wp-image-125221\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Staining-from-drugs-containing-metallic-silvert.png 147w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Staining-from-drugs-containing-metallic-silvert-8x12.png 8w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Staining-from-drugs-containing-metallic-silvert-35x50.png 35w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Staining-from-drugs-containing-metallic-silvert-138x200.png 138w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Staining-from-drugs-containing-metallic-silvert-69x100.png 69w\" sizes=\"auto, (max-width: 147px) 100vw, 147px\" \/><figcaption class=\"wp-element-caption\">Nhu\u1ed9m m\u00e0u t\u1eeb thu\u1ed1c c\u00f3 ch\u1ee9a b\u1ea1c kim lo\u1ea1i<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Diseases of the nail or illness somewhere else in the body may also cause the nail matrix cells to produce darkly discolored nail plates. For example, diabetes can cause the nail plate to yellow and nail psoriasis often leads to nail plates that are pitted, more porous and pick up stains more easily.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"281\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Psoriasis.png\" alt=\"\" class=\"wp-image-125222\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Psoriasis.png 230w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Psoriasis-10x12.png 10w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Psoriasis-41x50.png 41w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Psoriasis-164x200.png 164w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Nail-Psoriasis-82x100.png 82w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><figcaption class=\"wp-element-caption\">Nail Psoriasis &#8211; Pitted Nail Plate<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ef1 \u0111\u1ed5i m\u00e0u m\u00f3ng tay do b\u1ec7nh m\u00e3n t\u00ednh v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c<\/h2>\n\n\n\n<p>Chronic diseases such as kidney or liver problems can cause nails to blacken.&nbsp; Tumors in the nail matrix or surrounding areas can also cause dark discolorations in the nail plate, which is something that nail technicians should watch for. However, it is fairly common and normal for people with very dark skin to develop black strips that run the length of the nail plate.&nbsp; This can happen because excessive amounts of melanin&nbsp;in the skin can find its way into the nail plate.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"532\" height=\"732\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Erythronychia.jpg\" alt=\"\" class=\"wp-image-125223\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Erythronychia.jpg 532w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Erythronychia-218x300.jpg 218w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Erythronychia-9x12.jpg 9w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Erythronychia-36x50.jpg 36w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Erythronychia-145x200.jpg 145w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Erythronychia-73x100.jpg 73w\" sizes=\"auto, (max-width: 532px) 100vw, 532px\" \/><figcaption class=\"wp-element-caption\">H\u1ed3ng m\u00f3ng<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"637\" height=\"850\" src=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome.jpg\" alt=\"\" class=\"wp-image-125224\" srcset=\"https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome.jpg 637w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome-600x801.jpg 600w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome-225x300.jpg 225w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome-9x12.jpg 9w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome-37x50.jpg 37w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome-150x200.jpg 150w, https:\/\/nailknowledge.org\/wp-content\/uploads\/2024\/07\/Onychoylsis-yellow-nail-syndrome-75x100.jpg 75w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/><figcaption class=\"wp-element-caption\">H\u1ed9i ch\u1ee9ng m\u00f3ng tay v\u00e0ng<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ef1 \u0111\u1ed5i m\u00e0u m\u00f3ng tay v\u00e0 khi n\u00e0o c\u1ea7n t\u00ecm l\u1eddi khuy\u00ean y t\u1ebf<\/h2>\n\n\n\n<p>Khi \u0111i\u1ec1u n\u00e0y x\u1ea3y ra tr\u00ean m\u00f3ng tay c\u1ee7a nh\u1eefng ng\u01b0\u1eddi c\u00f3 t\u1ed5 ti\u00ean l\u00e0 ng\u01b0\u1eddi Ch\u00e2u Phi ho\u1eb7c Ch\u00e2u \u00c1, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 b\u00ecnh th\u01b0\u1eddng. Tuy nhi\u00ean, khi \u0111i\u1ec1u n\u00e0y x\u1ea3y ra tr\u00ean c\u00e1c phi\u1ebfn m\u00f3ng tay c\u1ee7a nh\u1eefng ng\u01b0\u1eddi c\u00f3 l\u00e0n da s\u00e1ng m\u00e0u nh\u01b0 ng\u01b0\u1eddi da tr\u1eafng, trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p hi\u1ebfm hoi, \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n. C\u00e1c phi\u1ebfn m\u00f3ng tay nh\u01b0 v\u1eady n\u00ean \u0111\u01b0\u1ee3c b\u00e1c s\u0129 chuy\u00ean khoa ki\u1ec3m tra \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n, c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t trong nhi\u1ec1u r\u1ed1i lo\u1ea1n.&nbsp;<\/p>\n\n\n\n<p>Cu\u1ed1i c\u00f9ng, s\u1ef1 thay \u0111\u1ed5i m\u00e0u s\u1eafc n\u00e0y c\u00f3 th\u1ec3 ch\u1ec9 ra t\u00ecnh tr\u1ea1ng nhi\u1ec5m tr\u00f9ng m\u00f3ng, v\u00ec v\u1eady trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p, lo\u1ea1i thay \u0111\u1ed5i n\u00e0y n\u00ean \u0111\u01b0\u1ee3c quan t\u00e2m. T\u00f4i khuy\u00ean b\u1ea1n n\u00ean tr\u00e1nh \u0111i\u1ec1u tr\u1ecb m\u00f3ng n\u00e0y cho \u0111\u1ebfn khi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u00ean gia y t\u1ebf ki\u1ec3m tra \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem c\u00f3 b\u1ecb nhi\u1ec5m tr\u00f9ng hay kh\u00f4ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>Several things can cause the nail plate to turn black, or at least darkly colored. One of the most common causes of darkly colored nail plates is physical damage&nbsp;that leads to bruising of the nail bed. Splinter Hemorrhages: Causes and Effects Hard bangs or knocks to the nail plate can lead to breaks in the [&hellip;]<\/p>\n","protected":false},"author":51,"featured_media":125227,"comment_status":"closed","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":[93,74],"tags":[],"class_list":{"0":"post-125210","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nail-general-information","8":"category-nail-conditions","9":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Clarifying the Rumour about Monomer Hallucinations<\/title>\n<meta name=\"description\" content=\"Several things can cause the nail plate to turn black, or at least darkly colored. 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