Understanding How Osteoarthritis is Diagnosed in the UK

Understanding How Osteoarthritis is Diagnosed in the UK: 10 Step Guide

In the United Kingdom, the diagnosis of osteoarthritis typically involves a combination of clinical assessments, medical history reviews, imaging studies, and laboratory tests.

Here is a general guide to understanding the steps involved in diagnosing osteoarthritis in the UK:

1. Initial Consultation:
Patient History: The healthcare professional will begin by taking a detailed medical history, including information about the patient’s symptoms, their duration, and any factors that worsen or alleviate the symptoms.

2. Physical Examination:
Joint Examination: The healthcare provider will conduct a thorough physical examination, focusing on the joints potentially affected by osteoarthritis. They will assess for tenderness, swelling, range of motion, and any visible deformities.

3. Blood Tests:
Blood tests are not Routine: Unlike some inflammatory arthritic conditions, osteoarthritis does not typically show specific markers in routine blood tests. However, blood tests may be done to rule out other conditions that can mimic osteoarthritis or affect joint health.

4. Imaging Studies:
X-rays: X-rays are commonly used to visualize joint structures. In osteoarthritis, X-rays can reveal joint space narrowing, the presence of osteophytes (bone spurs), and other degenerative changes characteristic of the condition.

MRI or CT Scans: In some cases, more detailed imaging studies like MRI or CT scans may be ordered, especially if there are concerns about soft tissues, cartilage, or the need for a more comprehensive view of joint structures.

It is important to note that there is often a poor link between changes visible on an X‑ray or MRI scans and the symptoms of osteoarthritis; minimal changes can be associated with substantial pain, or modest structural changes to joints can occur with minimal accompanying symptoms. After the age of 40 most joints will show some degenerative changes, including thinning of discs, and of articular surfaces and changes in cartilage, these can be perfectly normal signs of ageing, akin to getting grey hair.

5. Specialist Referral:
Rheumatologist: If the diagnosis is uncertain or if there are signs of inflammatory arthritis, the GP may refer the patient to a rheumatologist, a specialist in arthritis and related conditions.

6. Diagnostic Criteria:
Clinical Guidelines: The healthcare professional will follow clinical guidelines and diagnostic criteria established by organizations like the National Institute for Health and Care Excellence (NICE) in the UK. These criteria help ensure a standardised approach to the diagnosis of osteoarthritis.

7. Multidisciplinary Approach:
Collaboration with Other Healthcare Providers: The management of osteoarthritis often involves a multidisciplinary approach. In addition to the GP or rheumatologist, other healthcare providers such as osteopaths, physiotherapists, occupational therapists, and pain management specialists may be involved in the patient’s care.  Osteoarthritis is a chronic condition, and the healthcare providers will likely monitor the patient’s symptoms over time. This may involve regular check-ups to assess the progression of the condition, adjust treatment plans, and address any new concerns.

8. Patient Education:
Educational Resources: Patients are often provided with educational resources to understand their condition better, manage symptoms, and make lifestyle modifications that can help improve joint health.

9. Treatment Options:
Medications, Physical Therapy, and Lifestyle Changes: Once diagnosed, treatment options may include medications for pain management, physical therapy such as osteopathy or physiotherapy, and lifestyle modifications. In some cases, joint injections or surgical interventions may be considered.

1o. Support and Self-Management:
Support Groups and Resources: Patients are encouraged to participate in support groups and utilise resources provided by organizations like Arthritis Action or Versus Arthritis to enhance self-management and cope with the challenges of osteoarthritis.

It’s important to note that the diagnostic process may vary based on individual cases, and the above steps serve as a general guide, not to be taken as medical advice.

At One Health Osteopathy clinic, we have a team of allied health professionals, recognised by the NHS to help with conditions such as osteoarthritis. In your initial appointment with us we will take a detailed medical history, learning about any factors that may contribute or alleviate your symptoms and to get a good understanding of your overall health.  We will assess your movement, mobility, strength, and flexibility. We are trained to conduct specific orthopaedic tests, where necessary and can refer you on to other healthcare practitioners if we feel you could benefit from further investigations or scans or from a multidisciplinary approach. Following your examination we aim to help relieve your symptoms with “hands on” therapy and give you advice on lifestyle adjustments, nutrition, and suitable exercises unique to you. Please contact us to see how we can help you to get back to doing the things you love.

Author: Jess Brown, Osteopath and Co-Owner One Health