Blood supply Both menisci (inner meniscus and outer meniscus) are in their central part not at all and further outside only sparsely interspersed with blood vessels. Therefore, the outer – still best supplied with blood – zone also has the name “red zone”. The supply of nutrients to the inner meniscus is thus mainly via … Blood supply | Inner meniscus
Inner meniscus horn The human knee has two menisci – the outer meniscus and the inner meniscus. These form the joint surface and can be further divided into different parts. The inner meniscus, which lies on the inner side of the knee joint, also has a part called the posterior horn. This is the part … Inner meniscus horn | Inner meniscus
Definition of internal meniscus lesion An inner meniscus lesion is an injury to the inner meniscus. This is located in the knee joint gap and serves to lubricate the knee joint. A distinction is made between an inner and an outer meniscus. Both menisci can be injured by accidents or degenerative changes (wear and tear). … Internal meniscus lesion
Diagnosis In most cases, the anamnesis (medical history) and description of the accident course are groundbreaking for diagnostics. During palpation of the joint space, a painful feeling of pressure is evident. In some cases, an accompanying knee joint effusion occurs due to the joint inflammation. There are different meniscus signs, which should be checked if … Diagnosis | Internal meniscus lesion
Therapy of an inner meniscus lesion In most cases, a knee joint endoscopy (arthroscopy) is performed as part of a meniscus lesion. This not only serves the exact diagnosis of the tear, but also the therapy. Arthroscopy offers various options. In young patients and tears in the peripheral third, an attempt is made to perform … Therapy of an inner meniscus lesion | Internal meniscus lesion
Prognosis The extent of the meniscus removal or the meniscal suturing determines the prognosis. In case of a pronounced removal after a meniscus lesion, gonarthrosis develops quickly. This leads to severe complaints when walking and may make an artificial knee joint (knee prosthesis) necessary. As a rule, sporting activity must be reduced after every form … Prognosis | Internal meniscus lesion
Synonyms Meniscus lesion, meniscus tear, meniscus tear, meniscus rupture, meniscus damage Conservative or surgical therapy? There are several ways to treat a torn meniscus. Which of the treatment options is used depends on a variety of factors. The most decisive factors that influence the choice of treatment are the patient’s age, general condition and the … Therapy of the meniscus tear
Synonyms in a broader sense Cartilage disc, anterior horn, pars intermedia, posterior horn, inner meniscus, outer meniscus, Sports injury or degeneration Pain in a meniscus can have various triggers. Most often, these are caused either by long-term wear (degeneration) or by an injury, typically during sports. In the case of a sports injury, a false, … Meniscus pain
Localization of the meniscus pain – popliteal fossa Where a meniscus causes pain is different. A meniscus causes pain when it has been injured, for example by a tear or a stretch. The pain can also occur in the hollow of the knee. Where the pain occurs depends on the location of the injury. In … Localization of the meniscus pain – popliteal fossa | Meniscus pain
Pain signals In both cases, however, the pain is not caused by the meniscus itself. The menisci consist of cartilage, a tissue that is not supplied with blood vessels and nerve fibers. Therefore, the menisci themselves cannot transmit a pain signal to the brain. However, tears or chipped pieces of cartilage can irritate or damage … Pain signals | Meniscus pain
Meniscus pain after jogging Many runners, especially hobby runners or beginners, report more or less frequently about pain after jogging. The knee is often affected. After jogging, the knee joint may well be overloaded, especially if it is in a rather untrained state. Usually the pain goes away one or two days after jogging, but … Meniscus pain after jogging | Meniscus pain
Relieve meniscus pain There are some therapeutic procedures that can be used for the conservative (non-surgical) treatment of meniscus pain. If the meniscus pain is acute, the leg should be loaded as little as possible. Raising the leg, gentle treatment and cooling counteract swelling and alleviate the acute pain. A sports ointment with analgesic effect … Relieve meniscus pain | Meniscus pain
