{"id":14198,"date":"2025-10-17T14:26:41","date_gmt":"2025-10-17T14:26:41","guid":{"rendered":"https:\/\/laboratorioechavarria.com\/?p=14198"},"modified":"2025-10-17T14:26:45","modified_gmt":"2025-10-17T14:26:45","slug":"colesterolemias-causas-y-prevencion","status":"publish","type":"post","link":"https:\/\/laboratorioechavarria.com\/en\/colesterolemias-causas-y-prevencion\/","title":{"rendered":"Colesterolemias: causas y prevenci\u00f3n"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Cholesterolemia refers to metabolic disorders that cause alterations in blood cholesterol levels. Cholesterol is a lipid molecule that is essential for functions such as hormone synthesis and cell membrane formation; however, excess or deficiency can contribute to the development of cardiovascular disease. This explains the importance of regular medical and laboratory checkups to detect these changes and prevent serious complications such as heart attacks or strokes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Main types of cholesterolemia<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Hypercholesterolemia<\/strong>: high concentration of LDL cholesterol (low-density lipoproteins), known as <em>bad cholesterol<\/em>. It promotes the accumulation of atheromatous plaques in the arteries (<strong>atherosclerosis<\/strong>), increasing cardiovascular risk.<\/li>\n\n\n\n<li class=\"\"><strong>Low HDL cholesterol<\/strong>: low levels of HDL cholesterol (high-density lipoproteins), or <em>good cholesterol<\/em>. Since HDL transports excess cholesterol to the liver for elimination, its deficiency reduces the protective capacity against atherosclerosis.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Most common causes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cholesterolemia can have a <strong>primary source<\/strong> (genetic) or <strong>secundario<\/strong> (environmental or related to other diseases). Among the most relevant factors are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Hereditary factors<\/strong>: such as familial hypercholesterolemia due to mutations in the LDL receptor gene (<em>LDLR<\/em>).<\/li>\n\n\n\n<li class=\"\"><strong>Unhealthy eating<\/strong>: high consumption of saturated fats and trans fats.<\/li>\n\n\n\n<li class=\"\"><strong>Sedentary lifestyle<\/strong>: associated with lower HDL concentration and higher cardiovascular risk.<\/li>\n\n\n\n<li class=\"\"><strong>Obesity<\/strong>: favorece alteraciones en el metabolismo lip\u00eddico.<\/li>\n\n\n\n<li class=\"\"><strong>Diseases and medications<\/strong>: hypothyroidism, type 2 diabetes, prolonged use of certain drugs such as corticosteroids or thiazide diuretics.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Prevention: the cornerstone of cardiovascular care<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Preventing high cholesterol not only reduces the risk of developing cardiovascular disease, but also improves overall health. Recommendations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Follow a balanced diet<\/strong>: rich in fruits, vegetables, whole grains, legumes, and lean proteins. Reduce saturated fats (processed meats, whole milk dairy products) and eliminate trans fats (ultra-processed foods, fried foods).<\/li>\n\n\n\n<li class=\"\"><strong>Regular physical activity<\/strong>: at least 150 minutes of moderate aerobic exercise or 75 minutes of vigorous exercise per week.<\/li>\n\n\n\n<li class=\"\"><strong>Body weight control<\/strong> and abdominal circumference.<\/li>\n\n\n\n<li class=\"\"><strong>Avoid tobacco<\/strong> and moderate alcohol consumption.<\/li>\n\n\n\n<li class=\"\"><strong>Regular review of lipid profile<\/strong> through laboratory tests to identify changes before they cause damage.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Treatment<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When cholesterol levels are abnormal, the approach must be comprehensive, addressing different areas:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"\"><strong>Lifestyle changes<\/strong>: healthy eating, exercise, and weight control as the first line of intervention.<\/li>\n\n\n\n<li class=\"\"><strong>Pharmacological treatment<\/strong>: statins are the first choice for lowering LDL cholesterol; in some cases, fibrates, ezetimibe, or PCSK9 inhibitors are used.<\/li>\n\n\n\n<li class=\"\"><strong>Constant monitoring<\/strong>: regular laboratory tests to assess the effectiveness of treatment and make any necessary adjustments.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">The best approach for you is a preventive one:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Regular lipid profile testing allows you to detect abnormalities even before symptoms appear. The combination of timely diagnosis, personalized follow-up, and medical advice is the best strategy for maintaining healthy cholesterol levels and protecting your heart. At our laboratory, we provide each patient with accurate testing and professional guidance to care for their cardiovascular health.<\/p>","protected":false},"excerpt":{"rendered":"<p>Las colesterolemias agrupan a los trastornos metab\u00f3licos que producen alteraciones en los niveles de colesterol en sangre. El colesterol es una mol\u00e9cula lip\u00eddica esencial para funciones como la s\u00edntesis de hormonas y la formaci\u00f3n de membranas celulares; sin embargo, su exceso o d\u00e9ficit puede favorecer el desarrollo de enfermedades cardiovasculares. Esto explica la importancia de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14201,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[82,84],"tags":[72,76],"class_list":["post-14198","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bienestar","category-salud","tag-analisis-de-sangre","tag-prevencion"],"_links":{"self":[{"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/posts\/14198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/comments?post=14198"}],"version-history":[{"count":1,"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/posts\/14198\/revisions"}],"predecessor-version":[{"id":14202,"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/posts\/14198\/revisions\/14202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/media\/14201"}],"wp:attachment":[{"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/media?parent=14198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/categories?post=14198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laboratorioechavarria.com\/en\/wp-json\/wp\/v2\/tags?post=14198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}