Knee Arthritis

Here are some common signs and symptoms of knee arthritis:

• Pain: Persistent knee pain, especially with movement or weight-bearing activities.
• Stiffness: Feeling stiffness or difficulty in bending the knee, particularly after inactivity.
• Swelling: The knee may appear swollen, warm, or red due to inflammation.
• Weakness: A sense of weakness or instability in the knee joint.
• Limited range of motion: Difficulty fully bending or straightening the knee.

Investigations

To diagnose knee arthritis, your healthcare professional may perform the following investigations:

Physical examination – The doctor will examine your knee, looking for signs of swelling, tenderness, and limited range of motion.

X-rays – X-rays provide detailed images of the knee joint, helping to identify joint space narrowing or bone spurs, which are characteristic of arthritis.

MRI or CT scans – These imaging tests may be recommended to obtain more detailed pictures of the knee joint.

Non-Surgical Management

Fortunately, there are various non-surgical options available to manage knee arthritis. Your healthcare professional may suggest the following:

Lifestyle modifications – Maintaining a healthy weight to reduce stress on the knee joint and engaging in low-impact exercises, such as swimming or cycling, to help strengthen the surrounding muscles and improve mobility.

Medications – Over-the-counter pain relievers, like paracetamol or nonsteroidal anti-inflammatory drugs (NSAIDs), can help alleviate pain and reduce inflammation. Your doctor may prescribe stronger medications if necessary.

Physiotherapy – A physiotherapist can design a personalised exercise program to improve knee function, strengthen surrounding muscles, and enhance mobility.

Assistive devices – The use of assistive devices like a stick or brace can help reduce pressure on the knee and improve stability.

Injections – Corticosteroid injections may be recommended to provide temporary relief and reduce inflammation in the knee joint.

Alternative therapies – Some people find relief from knee arthritis symptoms through complementary therapies such as acupuncture or the use of topical creams containing capsaicin.

Remember, the treatment plan may vary depending on individual needs, and it’s important to consult with your healthcare professional to determine the most suitable management options for your knee arthritis.