
As an FCA-authorised broker that has helped arrange over 800,000 policies, WeCovr understands the nuances of private medical insurance in the UK. This guide explains psoriatic arthritis, a complex condition that sits at the crossroads of dermatology and rheumatology, and clarifies how private healthcare can support your journey.
Psoriatic arthritis (PsA) is a chronic, inflammatory condition affecting the joints and the places where tendons and ligaments attach to bone. It is closely linked to psoriasis, a skin condition that causes flaky patches of skin which form scales. Navigating a diagnosis and managing its symptoms can be challenging, but understanding your options—both on the NHS and through private care—is the first step towards taking control of your health.
Psoriatic arthritis is a type of inflammatory arthritis that affects some people with psoriasis. Think of it as a two-part condition: it involves both the skin (psoriasis) and the joints (arthritis).
It's an autoimmune condition. This means your immune system, which is designed to protect you from illness and infection, gets confused and mistakenly attacks healthy parts of your body. In psoriatic arthritis, the primary targets are your joints and skin, causing inflammation, pain, and swelling.
According to the Psoriasis Association, around 1 in 80 people in the UK have psoriasis. Of those, up to 30% may go on to develop psoriatic arthritis. It typically appears in people between the ages of 30 and 50, but it can start at any age and affects men and women equally.
Unlike osteoarthritis, which is caused by wear and tear on the joints, psoriatic arthritis is driven by a faulty immune response. This inflammation can, if left untreated, lead to permanent joint damage. That's why early diagnosis and effective management are so vital.
The symptoms of psoriatic arthritis can vary significantly from person to person. They can also come and go, with periods of high activity (known as "flares") followed by periods of low or no activity ("remission").
Here are the most common signs to look out for:
Because these symptoms can overlap with other types of arthritis, getting an accurate diagnosis from a specialist is crucial.
While the exact cause of psoriatic arthritis isn't fully understood, we know it's a combination of genetic and environmental factors. You can't catch it from someone else.
Here are the main risk factors:
Diagnosing PsA can be a puzzle. There's no single blood test that can confirm it. Instead, a rheumatologist—a doctor who specialises in conditions affecting muscles, bones, and joints—will act like a detective, gathering clues from various sources.
The journey usually begins with a visit to your GP, who will listen to your symptoms, examine you, and may order initial blood tests. If they suspect an inflammatory arthritis, they will refer you to a rheumatologist.
Here's what the diagnostic process involves:
This is where private medical insurance can make a significant difference. While the quality of care on the NHS is excellent, waiting times can be a major source of anxiety and can delay treatment.
Recent NHS data highlights significant waits for rheumatology referrals and diagnostic scans in many parts of the UK. A delay in diagnosis means a delay in starting treatment, which can risk permanent joint damage.
| Feature | NHS Pathway | Private Pathway (with PMI) |
|---|---|---|
| Initial Consultation | GP appointment | GP appointment (or direct access with some plans) |
| Referral to Specialist | Wait for rheumatology appointment (can be months) | See a private rheumatologist (often within days/weeks) |
| Diagnostic Scans (MRI) | Further waiting lists for scans | Scans arranged quickly, often within a week |
| Diagnosis & Initial Plan | Diagnosis delivered after all tests are complete | Rapid diagnosis and initial treatment plan |
| Ongoing Chronic Care | Managed by the NHS | Reverts to the NHS for long-term management |
Using private medical insurance for the diagnostic phase can cut waiting times from many months to just a few weeks, giving you peace of mind and faster access to a treatment plan.
This is the most important section to understand when considering private health cover. UK private medical insurance operates on a core principle that you need to be aware of.
Standard private medical insurance UK policies are designed to cover acute conditions. An acute condition is an illness, injury, or disease that is likely to respond quickly to treatment and lead to a full recovery. Think of things like a broken bone, appendicitis, or a cataract.
Psoriatic arthritis, on the other hand, is a chronic condition. This means it is a long-term illness that currently has no cure. It can be managed, but not cured.
This means that standard PMI policies will not cover the long-term management of psoriatic arthritis.
Furthermore, if you have already been diagnosed with or have experienced symptoms of psoriatic arthritis before you take out a policy, it will be classed as a pre-existing condition and will be excluded from cover.
When you apply for PMI, insurers use a process called underwriting to decide what they will and won't cover. The two main types are:
While PMI won't cover the ongoing management of PsA, it can be incredibly valuable in one key area: getting a fast diagnosis.
Imagine this scenario:
At this point, your condition is diagnosed as chronic. The ongoing management—including prescriptions for medication like DMARDs or biologics—will then typically be handled by your NHS rheumatology team. However, you have bypassed the long, stressful wait for a diagnosis, enabling you to start NHS treatment much faster.
Some premium-level PMI policies may offer limited benefits for chronic conditions, such as a set number of consultations per year or a cash benefit, but this is not standard. An expert PMI broker like WeCovr can help you understand these subtle differences between providers.
Opting for private rheumatology care for your diagnosis gives you speed, choice, and convenience.
Without insurance, the costs of private diagnosis can be substantial. A first consultation with a rheumatologist can cost between £250 and £400, with an MRI scan adding another £400 to £800+. PMI covers these costs, demonstrating its value.
Receiving a diagnosis of PsA is life-changing, but it's a manageable condition. Modern treatments and a proactive approach to wellness can help you live a full and active life. Management is usually led by your NHS team, but it's important to be an active participant in your own care.
Your rheumatologist will tailor your treatment based on your specific symptoms and their severity. The goal is to reduce inflammation, control pain, and prevent joint damage.
Alongside medication, lifestyle changes play a huge role in managing symptoms and improving your quality of life.
| Area of Focus | Key Recommendations & Tips |
|---|---|
| Diet & Nutrition | Adopt an anti-inflammatory diet rich in fruits, vegetables, oily fish (salmon, mackerel), nuts, and seeds. Some people find that limiting processed foods, red meat, and sugar helps reduce flares. |
| Weight Management | Maintaining a healthy weight is crucial. Excess weight puts more strain on your joints, particularly your knees, hips, and back, and can also reduce the effectiveness of some medications. |
| Exercise | Regular, low-impact exercise is vital. It strengthens the muscles that support your joints, improves flexibility, and boosts your mood. Great options include swimming, cycling, yoga, and tai chi. |
| Sleep | Pain and discomfort can make sleep difficult. Establish a relaxing bedtime routine, ensure your bedroom is dark and quiet, and avoid caffeine and screen time before bed. |
| Mental Health | Living with a chronic condition can be emotionally challenging. Don't be afraid to seek support. Mindfulness, talking therapies, and patient support groups can be invaluable. |
| Travel | Plan ahead when travelling. Pack extra medication, use luggage with wheels, request an aisle seat for extra legroom, and get up to move around regularly on long journeys. |
At WeCovr, we believe in supporting our clients' overall wellbeing. That's why customers who buy private medical or life insurance through us receive complimentary access to CalorieHero, our AI-powered calorie and nutrition tracking app, to help with their health and weight management goals.
Navigating the world of PMI can be confusing, especially with a condition like psoriatic arthritis in the picture. This is where using an independent, FCA-authorised broker like WeCovr is invaluable.
Our expert advisors are here to help you:
Our high customer satisfaction ratings are a testament to our commitment to providing clear, impartial, and helpful advice.
Ready to explore your options for private health cover? Get a free, no-obligation quote from WeCovr today and let our friendly experts find the right policy for you.






