The Truth About Knee Arthritis: Managing Pain and Mobility
Miss Charlotte Barker
MSK Associate
Published at: 13/12/2023

The Truth About Knee Arthritis: Managing Pain and Mobility

Arthritis of the knee is a prevalent condition affecting millions globally, causing pain and limiting mobility. Understanding this condition, its impact, and effective management strategies is crucial for patients. This article aims to provide an in-depth overview of knee arthritis, with a focus on managing pain and improving mobility.

What is Knee Arthritis?

Knee arthritis is primarily a degenerative condition, commonly seen in older individuals, but it can also affect younger people, especially athletes or those with a history of knee injuries. It is characterised by the breakdown of cartilage, the cushioning tissue between bones in the knee joint, leading to pain, swelling, and difficulty in movement.

Symptoms and Diagnosis

Common symptoms include:

  • Joint pain and stiffness
  • Swelling around the knee
  • Reduced range of motion
  • A grinding or clicking noise during movement

Diagnosis typically involves a combination of physical examinations, medical history, and imaging tests such as X-rays or MRI scans to assess the extent of damage within the knee joint.

Managing Pain and Mobility

1. Lifestyle Modifications

  • Weight Management: Reducing body weight can significantly decrease stress on the knee joint.
  • Exercise: Low-impact activities like swimming, cycling, and walking can strengthen the muscles around the knee, improving support and flexibility.

2. Medical Treatments

  • Medications: Pain relievers and anti-inflammatory drugs can help manage pain and swelling.
  • Injections: Corticosteroid, hyaluronic acid injections or Arthrosamid have proven to be successful in providing relief.

3. Physical Therapy

  • Customised exercise programmes can improve range of motion, strengthen the knee, and reduce pain.

4. Regenerative Medicine

  • Treatments such as stem cell therapy or platelet-rich plasma (PRP) injections are emerging as promising options, focusing on repairing damaged tissues and potentially slowing the progression of arthritis.

5. Surgical Options

  • For advanced cases, surgical interventions such as arthroscopy, osteotomy, or joint replacement might be considered.

Coping Strategies

Living with knee arthritis requires a multifaceted approach:

  • Education: Understanding the condition aids in better management.
  • Support Groups: Sharing experiences with others can provide emotional support.
  • Assistive Devices: Using canes, braces, or shoe inserts can help in reducing pain during movement.


Knee arthritis can be a challenging condition, but with the right approach, it's possible to manage pain and maintain mobility. Lifestyle changes, medical treatments, physical therapy, and possibly regenerative medicine offer a comprehensive approach to managing this condition. It’s important to work closely with healthcare providers to develop a personalised treatment plan.