{"id":578058,"date":"2026-04-02T20:15:08","date_gmt":"2026-04-02T20:15:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/578058\/"},"modified":"2026-04-02T20:15:08","modified_gmt":"2026-04-02T20:15:08","slug":"antibiotics-turned-this-womans-limbs-into-an-unsettling-horrorshow","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/578058\/","title":{"rendered":"Antibiotics Turned This Woman\u2019s Limbs Into an Unsettling Horrorshow"},"content":{"rendered":"<p>A woman\u2019s skin care treatment inadvertently turned into its own nightmare. A recent case report describes how she developed a rare reaction to an antibiotic that left her limbs blackened.<\/p>\n<p>Doctors <a href=\"https:\/\/www.nejm.org\/doi\/full\/10.1056\/NEJMicm2513782\" rel=\"nofollow noopener\" target=\"_blank\">detailed<\/a> the dermatological mishap Wednesday in the New England Journal of Medicine. The woman\u2019s arms and legs became littered with black patches a few weeks after she began taking the antibiotic minocycline\u2014a known complication but one that usually only appears after months of prolonged use. The woman\u2019s skin did start to improve after she stopped the medication, however.<\/p>\n<p> Well-recognized but unusual <\/p>\n<p>According to the report, the woman was prescribed daily oral minocycline to treat her rosacea, a chronic inflammatory skin condition. Minocycline and certain other antibiotics are sometimes used to manage rosacea since they also have anti-inflammatory effects.<\/p>\n<p>Two weeks into her treatment, the woman noticed patchy blue-gray spots on her leg. By the time she visited the doctors six weeks later, the patches had expanded and spread to her arms. Doctors soon diagnosed her with minocycline-induced hyperpigmentation.<\/p>\n<p>Hyperpigmentation is a well-recognized <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7840518\/\" rel=\"nofollow noopener\" target=\"_blank\">side effect<\/a> of minocycline. It comes in four types, depending on the location and extent of the discoloration. The woman had type II hyperpigmentation, defined as the blue-gray discoloration of normal skin on her limbs. This type is caused by the metabolic byproducts of the drug becoming embedded into the skin. Exposure to ultraviolet radiation from the Sun can also cause or accelerate the development of hyperpigmentation, though more so for other types of the condition.<\/p>\n<p>Well known as this side effect is, the woman\u2019s case was stranger than most. The condition typically happens in 3% to 15% of long-term minocycline users, months and even years after starting treatment. So the appearance of these spots just two weeks into treatment is something that only \u201crarely\u201d occurs, the doctors wrote.<\/p>\n<p> Recovery <\/p>\n<p>Scary-looking as the condition is, it\u2019s otherwise harmless. And usually, simply ceasing the medication causes the discoloration to fade away over time. In this case, doctors told her to stop taking minocycline and to minimize Sun exposure.<\/p>\n<p>Six months following the woman\u2019s initial visit, the doctors noted that her hyperpigmentation had \u201cabated somewhat.\u201d\u00a0That said, it can take years for the spots to completely disappear, and some people\u2019s discoloration can become permanent.<\/p>\n","protected":false},"excerpt":{"rendered":"A woman\u2019s skin care treatment inadvertently turned into its own nightmare. A recent case report describes how she&hellip;\n","protected":false},"author":2,"featured_media":578059,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[6928,49,48,84,377,10362,147642],"class_list":{"0":"post-578058","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-medication","8":"tag-antibiotics","9":"tag-ca","10":"tag-canada","11":"tag-health","12":"tag-medication","13":"tag-skin","14":"tag-weird-medicine"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/578058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=578058"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/578058\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/578059"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=578058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=578058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=578058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}