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Knee Arthritis

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Knee Arthritis

Knee arthritis is a condition that occurs when the cartilage in the knee joint wears down, causing pain, stiffness, and swelling. There are three main types of knee arthritis.

  • Osteoarthritis: This is the most common form of knee arthritis and is caused by the wear and tear of the cartilage over time. It typically affects people over the age of 50.
  • Rheumatoid arthritis: This is an autoimmune disorder that can affect any joint in the body, including the knee. It causes the synovial membrane to become inflamed, leading to pain and stiffness.
  • Post-traumatic arthritis: This type of arthritis occurs after an injury to the knee, such as a fracture or ligament tear. The injury can damage the cartilage and lead to arthritis later in life.

What Are The Causes Of Knee Arthritis?

Here are some common causes of knee arthritis:

  • Age: As people get older, the risk of developing knee arthritis increases. This is because the cartilage in the knee joint gradually wears down over time.
  • Genetics: Some people may be more prone to developing knee arthritis due to their genetics.
  • Gender: Women are more likely to develop knee arthritis than men.
  • Obesity: Excess weight puts additional stress on the knee joint, which can lead to arthritis.
  • Injuries: Injuries to the knee, such as a fracture or ligament tear, can damage the cartilage and increase the risk of arthritis later in life.
  • Infection: In rare cases, a bacterial or viral infection in the knee joint can lead to arthritis.
  • Other medical conditions: Certain medical conditions, such as rheumatoid arthritis or gout, can increase the risk of developing knee arthritis.

Symptoms Of Arthritis In The Knee:

The symptoms and signs of arthritis can differ among individuals, but typically involve:

  • Pain and swelling, which may intensify with physical activity
  • Stiffness in the knee, especially after prolonged periods of inactivity such as in the morning
  • Reduced range of motion in the joint
  • Audible cracking or popping sensations when moving the knee.

Diagnosis Of Arthritis In The Knee:

When a patient visits us with knee pain, our consultant performs a comprehensive assessment to determine the cause. We believe that examining the entire body, not just the affected joint, can aid in identifying any underlying medical conditions that may impact treatment.

Furthermore, understanding a patient's activity level and goals is crucial in developing an effective treatment plan. During the physical examination, we assess for any abnormalities, joint swelling or fluid, and evaluate the muscle strength and range of motion. In some cases, our consultants may recommend diagnostic tests such as X-rays, MRIs, CT scans, or ultrasounds to aid in diagnosis.

Other Knee Conditions

Knee Arthritis
Unstable Knee
ACL Tears
Hip Dislocation
Meniscal Tears
Ligament Injuries