{"id":24292,"date":"2025-10-22T10:10:10","date_gmt":"2025-10-22T10:10:10","guid":{"rendered":"https:\/\/sosgenougeneve.ch\/?p=24292"},"modified":"2026-07-13T07:24:14","modified_gmt":"2026-07-13T07:24:14","slug":"lesions-meniscales-traumatiques-signes-urgence","status":"publish","type":"post","link":"https:\/\/sosgenougeneve.ch\/en\/lesions-meniscales-traumatiques-signes-urgence\/","title":{"rendered":"Traumatic meniscal tears: pain in the meniscus after an impact"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Understanding the mechanisms, recognizing the symptoms, and acting early to protect the knee<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Traumatic meniscal tears are a common cause of pain and functional impairment of the knee, particularly in active individuals and athletes. They most often occur following a sudden twisting motion, a sudden movement, or a fall, when the knee is subjected to significant rotational or flexion stress.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the nature of the trauma and the condition of the knee, the meniscus may be&nbsp;<strong>crack<\/strong>, se&nbsp;<strong>deform<\/strong>&nbsp;or se&nbsp;<strong>rip<\/strong>causing symptoms that are sometimes immediate, sometimes delayed. Prompt medical attention is essential to confirm the diagnosis, tailor the treatment, and limit the risk of worsening or long-term complications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The essential role of the menisci<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The knee contains two menisci:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>THE&nbsp;<strong>medial meniscus<\/strong>&nbsp;(internal),<\/li>\n\n\n\n<li>THE&nbsp;<strong>lateral meniscus<\/strong>&nbsp;(external).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These fibrocartilaginous structures play a fundamental role in the proper functioning of the joint. They ensure:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a harmonious distribution of loads between the femur and the tibia,<\/li>\n\n\n\n<li>an improvement in knee stability,<\/li>\n\n\n\n<li>protection of the articular cartilage,<\/li>\n\n\n\n<li>a contribution to proprioception.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When a meniscus is damaged, the mechanical balance of the knee is disrupted, exposing the joint to abnormal stresses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How do these meniscus lesions occur?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Traumatic meniscal tears usually occur in a healthy knee, following a well-identified event. They are common during activities involving rapid or poorly controlled movements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most common situations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a twisting movement of the knee with the foot fixed on the ground.,<\/li>\n\n\n\n<li>a sudden change of direction,<\/li>\n\n\n\n<li>an unbalanced landing from a jump,<\/li>\n\n\n\n<li>a misstep or a fall with a bent knee.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These mechanisms are particularly found in so-called &quot;pivot&quot; sports (football, rugby, skiing, handball), but also during everyday activities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types of traumatic meniscal lesions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the mechanism and intensity of the trauma, several types of meniscal lesions can be observed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Meniscus tear: partial tear, sometimes with few symptoms at the beginning.,<\/li>\n\n\n\n<li>longitudinal or radial tear,<\/li>\n\n\n\n<li>Bucket-handle lesion, which can lead to joint blockage,<\/li>\n\n\n\n<li>complex injury, involving several layers of tearing.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The type of lesion directly influences the symptoms, treatment, and prognosis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are the symptoms of a meniscal tear?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Symptoms may appear immediately after the injury or gradually over the following days. Their intensity varies depending on the severity of the injury.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most frequently reported signs are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>localized pain, often on the inner or outer side of the knee,<\/li>\n\n\n\n<li>joint swelling, whether immediate or delayed,<\/li>\n\n\n\n<li>discomfort when walking, especially when going up stairs or squatting,<\/li>\n\n\n\n<li>a feeling of being blocked or stuck,<\/li>\n\n\n\n<li>sometimes a feeling of instability.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Joint locking, when present, is a suggestive sign of a displaced meniscal lesion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Differentiating between meniscal tears and other knee pathologies<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Knee pain following trauma does not necessarily indicate a meniscus tear. Other structures may be affected, sometimes in combination.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The differential diagnosis includes, in particular:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ligament injuries (anterior cruciate ligament, lateral ligaments),<\/li>\n\n\n\n<li>bone contusions,<\/li>\n\n\n\n<li>cartilage lesions,<\/li>\n\n\n\n<li>simple knee sprains.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A medical evaluation is therefore essential to precisely identify the origin of the symptoms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diagnosis of traumatic meniscal lesions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The diagnosis of traumatic meniscal lesions relies on a&nbsp;<a href=\"https:\/\/sosgenougeneve.ch\/en\/consultation-specialisee-genou\/\" data-type=\"page\" data-id=\"25904\">clinical approach<\/a> and complementary radiological examination. It allows confirmation of the meniscus tear, assessment of its severity, and identification of any associated lesions.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Clinical examination<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The clinical examination guides the diagnosis based on the patient&#039;s history and the analysis of symptoms. The practitioner specifically assesses:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the location of the pain,<\/li>\n\n\n\n<li>the presence of joint swelling,<\/li>\n\n\n\n<li>the range of knee movement,<\/li>\n\n\n\n<li>the existence of a joint blockage or mechanical pain.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Specific clinical tests can be performed to strengthen the suspicion of a meniscal tear.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Medical imaging<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Knee MRI is the gold standard examination. It allows us to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>confirm the meniscal tear,<\/li>\n\n\n\n<li>specify its type and extent,<\/li>\n\n\n\n<li>look for any associated injuries.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This assessment is essential to adapt the treatment and prevent the injury from worsening.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Treatment options<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The treatment of traumatic meniscal tears must be&nbsp;<strong>individualized<\/strong>&nbsp;and adapted to each clinical situation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The therapeutic decision depends in particular on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the patient&#039;s age and overall joint condition,<\/li>\n\n\n\n<li>of his\/her activity level and functional or sporting objectives,<\/li>\n\n\n\n<li>the type of meniscal tear, its location and extent,<\/li>\n\n\n\n<li>the presence of associated lesions, particularly ligamentous or cartilaginous.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The main objective of the treatment is to&nbsp;<strong>relieve the symptoms<\/strong>, of&nbsp;<strong>to restore satisfactory joint function<\/strong>&nbsp;and&nbsp;<strong>prevent degenerative complications<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Conservative treatment<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">In certain situations, a <a href=\"https:\/\/coulinmedical.com\/traitement-non-chirurgical-hanche-genou\/\" data-type=\"link\" data-id=\"https:\/\/coulinmedical.com\/traitement-non-chirurgical-hanche-genou\/\" target=\"_blank\" rel=\"noopener\">non-surgical treatment<\/a>&nbsp;This approach may be recommended, particularly when the lesion is stable, small, and causes moderate symptoms. It is often preferred in patients with good knee stability and no joint locking.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Conservative treatment is based on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>relative rest, allowing for a reduction in inflammation and pain,<\/li>\n\n\n\n<li>appropriate rehabilitation, aimed at restoring mobility and control of the knee,<\/li>\n\n\n\n<li>targeted muscle strengthening, particularly of the quadriceps, hamstrings and stabilizing muscles,<\/li>\n\n\n\n<li>a gradual resumption of activities, respecting the functional capacities of the knee.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Regular clinical monitoring is essential to assess the evolution of symptoms and to adapt treatment if necessary.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">surgical treatment<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Surgery may be indicated when conservative treatment is insufficient or as a first-line intervention in cases of lesions causing significant symptoms. It is particularly considered in the presence of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>persistent pain despite well-managed treatment.,<\/li>\n\n\n\n<li>Joint blockage, indicating a displaced meniscal tear.,<\/li>\n\n\n\n<li>unstable or complex lesion, compromising knee function.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The surgical procedure may consist of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a&nbsp;<strong>meniscus repair<\/strong>which aims to preserve the meniscal tissue and maintain its protective role,<\/li>\n\n\n\n<li>a&nbsp;<strong>partial meniscectomy<\/strong>, carried out when repair is not possible, by removing only the damaged part.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Resumption of activities and return to sport<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The return to activity must be gradual and supervised. It depends on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the type of treatment,<\/li>\n\n\n\n<li>of the healing process,<\/li>\n\n\n\n<li>of muscle and functional recovery.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Resuming activity too early exposes one to a risk of recurrence or aggravated injury.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Traumatic meniscal tears are a common injury to the knee, often linked to a sudden twisting movement. They can cause pain, locking, and significant functional impairment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>An accurate diagnosis, combined with appropriate and early intervention, is essential to preserve knee function and limit long-term complications. An individualized approach optimizes recovery and promotes a safe return to daily and sporting activities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Comprendre les m\u00e9canismes, reconna\u00eetre les sympt\u00f4mes et agir pr\u00e9cocement pour pr\u00e9server le genou Les&nbsp;l\u00e9sions m\u00e9niscales traumatiques&nbsp;repr\u00e9sentent une cause fr\u00e9quente de douleur et de g\u00eane fonctionnelle du genou, en particulier chez les personnes actives et les sportifs. Elles surviennent le plus souvent \u00e0 la suite d\u2019un&nbsp;mouvement brusque de torsion, d\u2019un faux mouvement ou d\u2019une chute, lorsque [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":30029,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[107,97],"tags":[],"class_list":["post-24292","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-urgence-traumatisme","category-menisque"],"acf":[],"_links":{"self":[{"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/posts\/24292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/comments?post=24292"}],"version-history":[{"count":5,"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/posts\/24292\/revisions"}],"predecessor-version":[{"id":30030,"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/posts\/24292\/revisions\/30030"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/media\/30029"}],"wp:attachment":[{"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/media?parent=24292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/categories?post=24292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sosgenougeneve.ch\/en\/wp-json\/wp\/v2\/tags?post=24292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}