Psoriasis and Pain: Understanding and Relieving Psoriatic Arthritis

For many, psoriasis is far more than just a skin disease. For up to a third of those affected, the condition progresses to psoriatic arthritis – a chronic rheumatic disease that can cause significant pain and reduce quality of life. Understanding the connection and knowing what to look for is the first step towards better well-being.

What is Psoriasis and Psoriatic Arthritis?

Psoriasis is a chronic, autoimmune disease that primarily manifests on the skin as red, scaly patches. For about 30% of people with psoriasis, the condition develops to also include the joints in the form of psoriatic arthritis, which is an inflammatory rheumatic disease. It is important to understand that these are two different manifestations of the same underlying autoimmune process, where the body's immune system mistakenly attacks its own cells – in one case skin cells, in the other joints, tendons, and connective tissue.

Skin psoriasis can vary in severity from a few small patches to covering large areas of the body. Psoriatic arthritis can occur in people with any severity of skin psoriasis; even people with very mild psoriasis can develop severe arthritis. In rare cases, arthritis symptoms may even precede skin symptoms, which can make diagnosis more complex. The disease is systemic, meaning that inflammation can affect the entire body and is also associated with an increased risk of other conditions such as cardiovascular diseases and depression.

Symptoms of Psoriatic Arthritis You Should Know

The primary symptoms of psoriatic arthritis are painful and swollen joints, marked morning stiffness, extreme fatigue, and pain where tendons attach to bones (called enthesitis). Symptoms can vary greatly from person to person and occur in periods of flare-ups and remission.

Joint Pain and Swelling

A classic sign of psoriatic arthritis is pain, stiffness, and swelling in and around the joints. The disease can affect all joints but is often seen in the outer joints of the fingers and toes. It can affect symmetrically (e.g., only on the right side of the body) or asymmetrically as in rheumatoid arthritis. A characteristic symptom is dactylitis, also known as "sausage finger" or "sausage toe," where an entire finger or toe swells up and becomes tender due to inflammation in both joints and tendon sheaths.

Morning Stiffness

Morning stiffness is a hallmark of inflammatory rheumatic diseases like psoriatic arthritis. It is described as a feeling that the joints are "rusty" and difficult to move after a period of rest, especially in the morning. In psoriatic arthritis, this stiffness typically lasts more than 30-60 minutes, unlike the brief stiffness experienced with osteoarthritis.

Enthesitis: Pain at Tendon Attachments

One of the most specific symptoms of psoriatic arthritis is enthesitis. This is inflammation and pain at the sites where tendons and ligaments attach to the bone. Typical sites include the back of the heel (Achilles tendon), under the foot (plantar fascia), around the elbow, or on the sternum. The pain can feel sharp or burning and can be very debilitating.

Skin and Nail Changes

Since psoriatic arthritis is closely linked to psoriasis, most people will also have skin or nail changes. Nail changes are seen in up to 80% of people with psoriatic arthritis and can include small pits (pitting), thickening, discoloration (oil-drop phenomenon), or the nail detaching from the nail bed. Often, it is the severity of nail changes that correlates with the risk of developing arthritis, rather than the extent of the skin rash.

Why is Early Diagnosis of Psoriatic Arthritis Crucial?

Early diagnosis and the initiation of correct treatment are crucial to prevent permanent joint damage, preserve functional ability, and maintain a high quality of life. Untreated, inflammation can over time lead to erosion of bone and cartilage, resulting in permanent deformities and loss of mobility in the affected joints.

Research shows that there is a "window of opportunity" – a period early in the disease course where treatment is most effective in slowing or stopping disease progression. If you have psoriasis and experience persistent joint pain, stiffness, or swelling, it is therefore extremely important to contact your doctor. The doctor can assess your symptoms and refer you to a rheumatologist (arthritis specialist) for further investigation and diagnosis.

Treatment of Psoriasis and Psoriatic Arthritis: A Medical Task

Medical treatment for psoriasis and psoriatic arthritis is managed by dermatologists and rheumatologists and aims to suppress inflammation, relieve pain, and slow disease progression. The treatment strategy is individual and may include everything from pain medication to specialized biological drugs. Your own efforts in daily life focus on symptom relief and lifestyle.

It is important to emphasize that the disease itself must be treated by specialists. They can prescribe various types of medication (e.g., NSAIDs, DMARDs, biological medicines) and possibly refer you for medical light therapy (phototherapy). It is worth noting that medical phototherapy for psoriasis typically uses ultraviolet B light (UVB) under controlled conditions. This is not the same as the red light or LED light found in wellness products, which do not have documented efficacy as a treatment for psoriasis. All treatment for the active disease should always be done in consultation with your doctor.

Everyday Relief: What Can You Do Yourself?

In addition to medical treatment, you can do a lot yourself to manage your symptoms and improve your general well-being. The focus should be on gentle movement, stress reduction, an anti-inflammatory diet, and creating the best conditions for rest and recovery.

Movement and Light Exercise

Although it may seem counterintuitive when you are in pain, regular and gentle exercise is crucial. Movement helps maintain joint mobility, strengthen muscles around the joints, and reduce stiffness. Good activities can include:

• Warm water exercises: The buoyancy of the water relieves pressure on the joints, while the warmth loosens stiff muscles.
• Yoga or Pilates: Focus on flexibility, balance, and strength.
• Cycling and swimming: Gentle cardiovascular forms that do not unduly strain the joints.

Heat and Cold

Both heat and cold can be used to relieve pain. A warm bath, a heating pad, or a sauna can relieve muscle tension and morning stiffness. Cold therapy with an ice pack (wrapped in a towel) for 15-20 minutes can reduce inflammation and pain in an acutely swollen and tender joint.

Pain Management and Comfort at Home

Creating a comfortable and supportive environment at home is essential for managing daily life with chronic pain. Good sleep is especially important, as this is when the body recovers, and poor sleep is closely linked to increased pain perception.

An adjustable bed system can make a significant difference. By being able to raise the head or foot end, you can find a position that relieves pressure on sore joints in the back, hips, or knees. Our SOVESYSTEM, equipped with powerful LINAK motors, allows you to precisely adjust your sleeping position for optimal comfort and easier entry and exit from bed, which can be a challenge with morning stiffness.

Likewise, an advanced massage chair can offer daily relief and well-being. It can help loosen muscle tension that often arises as a result of chronic pain and altered movement patterns. A chair like Pharaoh Neo offers gentle massage programs and a 'Zero Gravity' position that evenly distributes body weight and minimizes pressure on joints and the spine. The built-in body scanner ensures that the massage is precisely adapted to your body, while the mild heat in the back and legs can relieve stiffness. This should be seen as a tool for increased comfort and well-being in everyday life, not a treatment for the arthritis itself.

Conclusion

Psoriatic arthritis is a complex and potentially debilitating disease, but there are good opportunities to live a good and active life. The key is early recognition of symptoms, prompt medical diagnosis, and a proactive approach that combines medical treatment with personal self-care. By focusing on gentle movement, stress management, and creating a comfortable and supportive home environment, you can give your body the best conditions to manage the disease.

If you want to experience how targeted comfort solutions can contribute to your daily well-being, you are welcome to visit one of our 20+ showrooms in Europe. Here you can try our products in a calm environment and receive personal guidance.

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Disclaimer: The content of this article is for general information only and cannot replace professional medical advice, diagnosis, or treatment. Always consult your doctor or other qualified healthcare professional with questions regarding a medical condition.

Sources

• Gigtforeningen: "Hvad er psoriasisgigt?"
• Sundhed.dk: "Psoriasisgigt"
• National Psoriasis Foundation (USA): "About Psoriatic Arthritis"
• Ritchlin, C. T., et al. (2017). "Psoriatic Arthritis." New England Journal of Medicine, 376(10), 957–970. PubMed