Osteoarthritis of the knee joint

WHAT IS OSTEOARTHRITIS OF THE KNEE JOINT?

Osteoarthritis of the knee joint refers to the gradual wearing of the articular cartilage, which causes pain and stiffness as the joint surface degenerates.

Symptoms include knee pain, a dull aching, intermittent flare ups of pain usually felt around the knee, decreased range of movement and a crunching sensation when you move the knee, known as crepitus. Osteoarthritis may make daily activities challenging, like getting dressed. The pain and loss of movement can ultimately lead to muscle weakness and atrophy. Risk factors for osteoarthritis include age, genetics, sex, weight, joint infection, history of knee dislocation, and previous knee injuries.

HOW DO WE DIAGNOSE OSTEOARTHRITIS OF THE KNEE JOINT?

Clinicians will usually ask a series of questions, followed by an examination of the knee. If necessary, they will recommend appropriate imaging, such as an ultrasound scan, X-Ray, or MRI scan.

HOW DO WE TREAT OSTEOARTHRITIS OF THE KNEE JOINT?

• • • • • Activity modification
        • Rest
        • Physiotherapy, which includes stretching and strengthening the muscles and improving the range of movement.
        • Over the counter medication, like paracetamol and ibuprofen. (It is important to speak to your GP or a Healthcare Professional before any medication is taken.)