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What are some common knee injuries after a fall?
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Learn about the causes, symptoms and treatment of eight common knee injuries that can occur after a fall, from minor bruises and sprains to serious tears and fractures. Find out when to see a doctor and how to prevent or manage knee pain after a fall.
- Bones. Three bones meet to form your knee joint: the femur (thighbone), the tibia (shinbone), and the patella (kneecap). The patella sits in front of the joint to provide some protection.
- Articular cartilage. The ends of the femur and tibia, and the back of the patella are covered with articular cartilage. This slippery substance helps your knee bones glide smoothly across each other as you bend or straighten your leg.
- Meniscus. Two wedge-shaped pieces of meniscal cartilage act as shock absorbers between your femur and tibia. Different from articular cartilage, the meniscus is tough and rubbery to help cushion and stabilize the joint.
- Ligaments. Bones are connected to other bones by ligaments. The four main ligaments in your knee act like strong ropes to hold the bones together and keep your knee stable.
Jan 6, 2022 · If you've torn your meniscus, it might take 24 hours or more for pain and swelling to begin, especially if the tear is small. You might develop the following signs and symptoms in your knee: A popping sensation; Swelling or stiffness; Pain, especially when twisting or rotating your knee; Difficulty straightening your knee fully
Some common knee injuries that can occur after a fall include: Contusions (Bruises) A contusion in the knee arises from the impact of a fall; it is a deep bruise that causes swelling, pain, and discoloration. Sprains and Strains.
Overview. A knee sprain can affect any of your four knee ligaments. A provider will grade it based on how damaged your ligaments are. What is a sprained knee? Knee sprains are injuries that happen when ligaments in your knee joint stretch too far or tear. Your knees are the biggest joints in your body.
Oct 24, 2023 · Fractures to one of the three bones that make up the knee joint (the femur, tibia, or patella) occasionally occur as the result of a fall or other traumatic accident. Depending on the location and severity of the injury, surgery is sometimes necessary to stabilize the fractured bone.
Overview. Knee injuries involve trauma to one or more tissues that make up the knee joint: ligaments, tendons, cartilage, bones and muscles. These types of injuries may happen due to a fall, forceful twisting of the knee or high impact from a motor vehicle accident or another force.
