{"id":11450,"date":"2025-07-26T18:27:05","date_gmt":"2025-07-26T16:27:05","guid":{"rendered":"https:\/\/valintermed.com\/?p=11450"},"modified":"2025-07-26T18:27:05","modified_gmt":"2025-07-26T16:27:05","slug":"vrozhdennyy-lanuginoznyy-gipertrihoz","status":"publish","type":"post","link":"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/","title":{"rendered":"Congenital lanuginous hypertrichosis"},"content":{"rendered":"<div class=\"fpm_start\"><\/div>\n<p>Congenital hypertrichosis lanuginosa is a rare genetic disorder characterized by excessive hair growth on the body and face of newborns, especially in the lanuginous area. The condition is associated with abnormal mutations in certain genes that are responsible for the normal development of hair follicles. Patients with the disorder have increased hair fiber activity even in areas of the skin that are normally hairless. The disorder can present in a variety of forms, from mild hypertrichosis affecting only small areas to severe forms with large areas of baldness along with excessive hair growth. It has significant clinical, aesthetic, and psychological consequences for patients and their families, as it can lead to significant social and emotional difficulties.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-flat ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 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href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%98%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%8F_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F_%D0%B8_%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%B5%D1%81%D0%BD%D1%8B%D0%B5_%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D1%84%D0%B0%D0%BA%D1%82%D1%8B\" >History of the disease and interesting historical facts<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%AD%D0%BF%D0%B8%D0%B4%D0%B5%D0%BC%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F\" >Epidemiology<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%93%D0%B5%D0%BD%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D0%BF%D1%80%D0%B5%D0%B4%D1%80%D0%B0%D1%81%D0%BF%D0%BE%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D1%8C_%D0%BA_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%BC%D1%83_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E\" >Genetic predisposition to this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%A4%D0%B0%D0%BA%D1%82%D0%BE%D1%80%D1%8B_%D1%80%D0%B8%D1%81%D0%BA%D0%B0_%D0%B2%D0%BE%D0%B7%D0%BD%D0%B8%D0%BA%D0%BD%D0%BE%D0%B2%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Risk factors for the development of this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%94%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D0%B0_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Diagnosis of this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%9B%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D0%B5\" >Treatment<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%A1%D0%BF%D0%B8%D1%81%D0%BE%D0%BA_%D0%BB%D0%B5%D0%BA%D0%B0%D1%80%D1%81%D1%82%D0%B2_%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D0%BD%D1%8F%D0%B5%D0%BC%D1%8B%D1%85_%D0%B4%D0%BB%D1%8F_%D0%BB%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >List of medications used to treat this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%9C%D0%BE%D0%BD%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%BD%D0%B3_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Disease monitoring<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%92%D0%BE%D0%B7%D1%80%D0%B0%D1%81%D1%82%D0%BD%D1%8B%D0%B5_%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Age-related features of the disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/congenital-languinous-hypertrihoz\/#%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8_%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%8B\" >Questions and Answers<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D0%98%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%8F_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F_%D0%B8_%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%B5%D1%81%D0%BD%D1%8B%D0%B5_%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D1%84%D0%B0%D0%BA%D1%82%D1%8B\"><\/span>History of the disease and interesting historical facts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Congenital lanuginous hypertrichosis was first described in medical literature in the mid-20th century. An interesting historical fact is that in ancient times, some societies considered people with excessive hair growth to have special abilities. For example, in ancient Rome, hypertrichotic patients often became objects of interest in the arena, and in some cultures they were perceived as sacred beings. Some of them became objects of research by scientists, which made it possible to establish the genetic nature of the disease. In our time, the growing interest in genetic mutations, as well as the constant expansion of biomedical knowledge, contributed to a more enlightened understanding of the disease and its mechanisms.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%AD%D0%BF%D0%B8%D0%B4%D0%B5%D0%BC%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F\"><\/span>Epidemiology<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Congenital hypertrichosis lanuginosa is reported to occur in 1 in 100,000 to 1 in 300,000 live births. Statistics vary by region and ethnicity. The phenomenon has been observed to be more common in certain ethnic groups, which may indicate the presence of certain genetic markers. Although no improvement or regression of the disease has been reported, the incidence in some countries remains stable, suggesting a strong genetic predisposition.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%93%D0%B5%D0%BD%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D0%BF%D1%80%D0%B5%D0%B4%D1%80%D0%B0%D1%81%D0%BF%D0%BE%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D1%8C_%D0%BA_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%BC%D1%83_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E\"><\/span>Genetic predisposition to this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Congenital hypertrichosis lanuginosa is associated with mutations in genes responsible for regulating hair growth and hair follicle development. The main genes involved include:<\/p>\n<ul>\n<li>AXIN2 is associated with the regulation of the Wnt signaling pathway, which plays an important role in hair regeneration.<\/li>\n<li>APC is one of the key regulators of signal transduction, also involved in cell cycle control.<\/li>\n<li>Coding sequences of some dermatogenic specificity.<\/li>\n<\/ul>\n<p>The interaction of these mutations results in abnormal hair formation and growth, which is the basis of the disease. Some of the genetic variants may be recessive, requiring both maternal and paternal transmission of alleles for the disease to manifest.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%A4%D0%B0%D0%BA%D1%82%D0%BE%D1%80%D1%8B_%D1%80%D0%B8%D1%81%D0%BA%D0%B0_%D0%B2%D0%BE%D0%B7%D0%BD%D0%B8%D0%BA%D0%BD%D0%BE%D0%B2%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Risk factors for the development of this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Risk factors that contribute to the development of congenital lanuginous hypertrichosis can be different. They include:<\/p>\n<ul>\n<li>Heredity: Having a history of the disease in your family increases your chances of developing it.<\/li>\n<li>Environmental factors: Some studies suggest a higher risk of developing the disease in children whose mothers were exposed to chemicals during pregnancy.<\/li>\n<li>Microbial infections and poor nutrition during pregnancy can also influence the development of the disease.<\/li>\n<\/ul>\n<p>To prevent risk, genetic counseling is recommended for families with a history of hypertrichosis.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%94%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D0%B0_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Diagnosis of this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Diagnosis of congenital lanuginous hypertrichosis includes several stages:<\/p>\n<ul>\n<li>The main symptoms are excessive hair growth on different parts of the body, including the face, abdomen and limbs.<\/li>\n<li>Laboratory tests: Genetic testing to identify mutations in genes associated with hypertrichosis.<\/li>\n<li>Radiologic tests: Sometimes used to determine the presence of associated abnormalities.<\/li>\n<li>Other types of diagnostics: clinical examinations, medical histories and parental interviews.<\/li>\n<li>Differential diagnosis: It is important to exclude other causes of hypertrichosis, such as mediator diseases and metabolic diseases.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%D0%9B%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D0%B5\"><\/span>Treatment<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Treatment of congenital lanuginous hypertrichosis is aimed at minimizing the manifestations of the disease and improving the quality of life of patients. The main approaches include:<\/p><script data-noptimize=\"\" data-wpfc-render=\"false\">\nfpm_start( \"true\" );\n<\/script>\n\n<ul>\n<li>General treatment: lifestyle changes and the use of hair removal methods.<\/li>\n<li>Pharmacological treatment: use of topical medications to slow hair growth, such as minoxidil.<\/li>\n<li>Surgical treatment: In severe cases, surgery may be necessary to remove excess hair.<\/li>\n<li>Other treatments: Laser therapy to minimize hair growth in specific areas of the skin.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%D0%A1%D0%BF%D0%B8%D1%81%D0%BE%D0%BA_%D0%BB%D0%B5%D0%BA%D0%B0%D1%80%D1%81%D1%82%D0%B2_%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D0%BD%D1%8F%D0%B5%D0%BC%D1%8B%D1%85_%D0%B4%D0%BB%D1%8F_%D0%BB%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>List of medications used to treat this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Minoxidil<\/li>\n<li>Finasteride<\/li>\n<li>Epidoxide and other topical agents<\/li>\n<li>Probiotics for Better Skin<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%D0%9C%D0%BE%D0%BD%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%BD%D0%B3_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Disease monitoring<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Monitoring of patients&#039; condition is carried out on a regular basis and includes the following stages:<\/p>\n<ul>\n<li>Control stages: regular examinations by a dermatologist to assess the condition of the skin and hair growth.<\/li>\n<li>Prognosis: with timely diagnosis and treatment, significant improvement in the condition is possible.<\/li>\n<li>Complications: May include psychological and social problems, as well as the risk of developing dermatological infections.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%D0%92%D0%BE%D0%B7%D1%80%D0%B0%D1%81%D1%82%D0%BD%D1%8B%D0%B5_%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Age-related features of the disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In different age groups the disease may manifest itself differently:<\/p>\n<ul>\n<li>Newborns: marked lanuginous hypertrichosis with noticeable hair growth.<\/li>\n<li>Children: manifestations of the disease may vary, sometimes increased skin sensitivity is observed.<\/li>\n<li>Adults: In most cases, a significant reduction in hair growth is possible, but cosmetic problems remain.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8_%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%8B\"><\/span>Questions and Answers<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>What are the main causes of congenital lanuginous hypertrichosis?<\/strong> The main causes are genetic mutations, as well as some environmental factors that can increase the risk of the disease.<\/li>\n<li><strong>Is it possible to treat this disease?<\/strong> Although a complete cure is not possible, there are treatments available to minimize symptoms and improve quality of life.<\/li>\n<li><strong>What genetic testing is done to confirm the diagnosis?<\/strong> Analysis of mutations in key genes such as AXIN2 and APC is performed, which allows us to establish the absence or presence of a predisposition to the disease.<\/li>\n<li><strong>How to detect the disease at an early stage?<\/strong> Seeing a dermatologist at the first sign of excess hair growth can help you get a timely diagnosis and treatment.<\/li>\n<li><strong>Is there any prevention for this disease?<\/strong> Prevention includes genetic counseling and avoiding exposure to potentially harmful factors during pregnancy.<\/li>\n<\/ul>\n<p>Dr. Oleg Korzhikov emphasizes the importance of early detection and treatment of congenital lanuginous hypertrichosis. He recommends paying attention to changes in hair growth in newborns and not being embarrassed to seek medical help if this disease is suspected. \u201cEach case is unique, and an individualized approach to treatment can significantly improve the quality of life of patients,\u201d the doctor adds.<\/p>\n<div class=\"fpm_end\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Congenital hypertrichosis lanuginosa is a rare genetic disorder characterized by excessive growth of body and facial hair in newborns, especially in<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[298],"tags":[],"class_list":["post-11450","post","type-post","status-publish","format-standard","hentry","category-medlibrary"],"_links":{"self":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts\/11450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/comments?post=11450"}],"version-history":[{"count":1,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts\/11450\/revisions"}],"predecessor-version":[{"id":15765,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts\/11450\/revisions\/15765"}],"wp:attachment":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/media?parent=11450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/categories?post=11450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/tags?post=11450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}