Arthritis in the knee is also known as ‘wear and tear’ arthritis. It is caused by the cartilage around the knee joint gradually wearing away, exposing the bone beneath. The joint cushions, or Meniscus, may also become damaged or wear away. Arthritis in the knee is most often found in the over 50’s. Other risk factors include genetic tendencies and carrying excess weight, putting a greater strain on the knee joints. Other causes can include damage or trauma to the knee causing damage to the bones or ligaments, ie accidents or certain sports related injuries.

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