{"id":886,"date":"2026-02-09T12:05:34","date_gmt":"2026-02-09T12:05:34","guid":{"rendered":"https:\/\/millsteinorthopedics.com\/?page_id=886"},"modified":"2026-04-03T14:33:29","modified_gmt":"2026-04-03T19:33:29","slug":"common-knee-injuries","status":"publish","type":"page","link":"https:\/\/millsteinorthopedics.com\/?page_id=886","title":{"rendered":"Common Knee Injuries"},"content":{"rendered":"\t\t
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Common Knee Injuries\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Knee trauma is one of the most common reasons people visit the doctor. In fact, 10.4 million office visits a year are due to common knee injuries. The knee is a complex joint with many parts, making it vulnerable to a variety of injuries. Many knee injuries require only simple treatments, such as braces or exercises. Some injuries, however, are more severe and require surgery to correct.<\/p>

This hinge joint is made up of five main components: bone, cartilage, ligaments, and tendons. In the case of a knee injury, more than one part of the knee can be injured.\u00a0Knee anatomy\u00a0consists of the following:<\/p>

  • Bones:<\/span><\/strong>\u00a0Three bones join to form your knee joint: your thighbone (femur), shinbone (tibia), and kneecap (patella).<\/li>
  • Articular Cartilage:<\/span><\/strong>\u00a0This slippery substance helps your knee bones glide smoothly across each other as you bend or straighten your leg.<\/li>
  • Meniscus:<\/strong><\/span>\u00a0These two pieces of cartilage act as \u201cshock absorbers\u201d between your femur and tibia. The meniscus helps to stabilize the joint.<\/li>
  • Ligaments:<\/strong><\/span>\u00a0Bones are connected to other bones by ligaments. The ligaments in your knee keep it stable.<\/li>
  • Collateral Ligaments:<\/strong><\/span>\u00a0These are found on the sides of your knee. They brace your knee in the event of unusual movement.<\/li>
  • Cruciate Ligaments:<\/strong><\/span>\u00a0These are found inside your knee joint. They cross each other to form an \u201cX\u201d with the anterior cruciate ligament (ACL) in front and the posterior cruciate ligament (PCL) in back.<\/li>
  • Tendons:<\/strong><\/span>\u00a0Muscles are connected to bones by tendons.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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    Knee Injuries\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    The most common knee injuries include fractures and dislocations as well as sprains and tears of the ligaments. Pain and swelling are the most common\u00a0symptoms of a knee injury. Your knee may also lock up. Many knee injuries cause instability\u2013 a feeling that the knee is \u201cgiving out.\u201d<\/p>

    Fractures<\/span>
    The most common bone broken around the knee is the patella. Many fractures around the knee are caused by high impact to the knee, such as falls from high up or car accidents.<\/p>

    Dislocation<\/span>
    A dislocation occurs when the bones of this hinge joint become either completely or partially out of place. Dislocations can be caused by an abnormality in the structure of a person\u2019s knee. Most often, knee dislocation is caused by impact to this hinge joint from an accident or sports-related injury.<\/p>

    Anterior Cruciate Ligament (ACL) Injuries<\/span>
    The anterior cruciate ligament is often injured during athletic activities. Soccer, football, and basketball players are more likely to injure their ACL. The ACL is injured by changing direction rapidly or jumping incorrectly. Half of all\u00a0ACL injuries\u00a0occur with another type of injury to the knee.<\/p>

    \u00a0PCL Injuries<\/span>
    The posterior cruciate ligament (PCL) is often injured from a blow to the front of the knee while the knee is bent. This often occurs in motor vehicle crashes and sports-related contact. Posterior cruciate ligament tears tend to be partial ligament tears with the potential to heal on their own.<\/p>

    Collateral Ligament Injuries<\/span>
    Often sports-related and a result of a direct blow, collateral ligament injuries occur less frequently than other knee injuries.<\/p>

    Meniscus Tears<\/span>
    Tears in the meniscus can occur when twisting, cutting, pivoting, or being tackled, so these injuries often occur during athletic activities. These tears can also occur as a result of arthritis or aging.<\/p>

    Tendon Tears<\/span>
    The quadriceps and patellar tendons can be stretched and torn. Falls, direct impact to the front of the hinge joint, and awkward landings are common causes of knee tendon injuries.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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    Treatment of Knee Injuries\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    When you first injure your knee, remember the RICE technique: Rest, Ice, Compression, and Elevation. These steps can help you on your way to a speedy recovery. Knee injuries can be treated in a variety of ways. More often, non-surgical treatments will be used to treat the injury before surgery is decided upon. Treatments include:<\/p>

    • Immobilization of the knee<\/li>
    • Physical therapy<\/li>
    • Anti-inflammatory medications<\/li><\/ul>

      Surgical treatment may be necessary to restore full function to the knee and leg. In many cases, such as with ACL tears, surgery can be done arthroscopically using small incisions and instruments. Larger injuries may require open surgery, which gives surgeons better access to injured areas of the joint.<\/p><\/div><\/div><\/div><\/section>

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      Common Knee Injuries Knee trauma is one of the most common reasons people visit the doctor. In fact, 10.4 million office visits a year are due to common knee injuries. The knee is a complex joint with many parts, making it vulnerable to a variety of injuries. Many knee injuries require only simple treatments, such […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":877,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-886","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=\/wp\/v2\/pages\/886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=886"}],"version-history":[{"count":16,"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=\/wp\/v2\/pages\/886\/revisions"}],"predecessor-version":[{"id":3535,"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=\/wp\/v2\/pages\/886\/revisions\/3535"}],"up":[{"embeddable":true,"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=\/wp\/v2\/pages\/877"}],"wp:attachment":[{"href":"https:\/\/millsteinorthopedics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}