Psoriasis and Whole-Body Cold Therapy

You reach for a dark-coloured shirt, pause, and then put it back in the wardrobe. It is a small, almost unconscious decision, but one you make often. The thought of visible skin flakes on your shoulders is enough to change your choice of clothing, your mood, and your confidence for the day. Living with psoriasis is a constant series of such negotiations, not just with your wardrobe, but with your own body. It is a condition that is felt as much as it is seen, and managing it often involves exploring a range of supportive measures alongside established medical care, which for some, includes whole-body cold therapy.

Understanding Psoriasis: More Than Skin Deep

Psoriasis is not simply dry skin. It is a chronic, non-contagious autoimmune condition. In a person with psoriasis, the immune system becomes overactive and sends out faulty signals that dramatically accelerate the growth cycle of skin cells.

Normally, skin cells are created and replaced over a period of three to four weeks. In plaque psoriasis, the most common form of the condition, this process is sped up to just three to seven days. The body cannot shed these excess skin cells quickly enough, so they accumulate on the surface of the skin, forming the characteristic raised, red, and scaly patches known as plaques.

While the skin is where the symptoms are most visible, the root of the issue lies in the body's inflammatory response. This inflammation is what causes the redness, swelling, and discomfort associated with the condition. For many, psoriasis is not limited to the skin; a significant number of people with psoriasis also develop psoriatic arthritis, which causes pain, stiffness, and swelling in and around the joints. The systemic nature of this inflammation is a key reason why management strategies often focus on the body as a whole, not just the skin's surface.

The Signs and Symptoms of a Flare-Up

The experience of psoriasis varies greatly from person to person and can fluctuate over time, with periods of remission followed by flare-ups. The classic symptoms of plaque psoriasis include:

• Raised, inflamed patches of red skin.
• A covering of silvery-white scales on the plaques.
• Itching, which can range from mild to intense and debilitating.
• A burning or stinging sensation.
• Dry, cracked skin that may bleed.
• Thickened, pitted, or ridged nails.

These plaques can appear anywhere on the body but are most common on the scalp, knees, elbows, and lower back. The physical discomfort is only one part of the story. The visible nature of psoriasis can have a profound psychological impact, leading to feelings of self-consciousness, anxiety, and stress. It is well established that stress itself can be a powerful trigger for a flare-up, creating a challenging cycle where the condition causes stress, and the stress worsens the condition. Managing your overall wellbeing is therefore as crucial as treating the skin itself.

Getting a Diagnosis and Established Medical Care

If you suspect you have psoriasis, the first and most important step is to consult a general practitioner or a dermatologist. A diagnosis is typically made through a physical examination of your skin, scalp, and nails. In some cases, a doctor may take a small sample of skin, a biopsy, to examine under a microscope to confirm the diagnosis and rule out other conditions.

There is no cure for psoriasis, but a wide range of effective medical treatments exist to control symptoms, clear plaques, and reduce inflammation. A dermatologist will create a treatment plan tailored to the severity of your condition and its impact on your life.

Established treatments generally fall into three categories:

• Topical treatments: These are creams and ointments applied directly to the skin. They include corticosteroids, vitamin D analogues, and retinoids, which work to reduce inflammation and slow down skin cell production.
• Phototherapy: This involves exposing the skin to specific types of ultraviolet (UV) light under medical supervision. The UV light helps to slow the rapid growth of skin cells.
• Systemic treatments: For moderate to severe psoriasis, or when other treatments are not effective, doctors may prescribe oral or injectable medications. These include traditional systemic drugs and newer "biologics," which target specific parts of the immune system to reduce inflammation.

Any supportive therapy, including whole-body cold therapy, should always be discussed with your doctor and used as a complement to, not a replacement for, your prescribed medical treatment plan.

The Rationale for Supportive Cold Therapy

Given that psoriasis is fundamentally an inflammatory condition, any supportive approach must consider how it might interact with the body's inflammatory pathways. This is where whole-body cold therapy enters the conversation. The practice involves spending a very short amount of time, typically two to three minutes, in a chamber cooled to extremely low temperatures, such as the -110 °C here in our Memmingen studio.

The primary hypothesis for its supportive role in conditions like psoriasis centres on its potential to modulate the body's systemic processes. The intense, dry cold acts as a powerful physiological stimulus. In response, your body initiates a cascade of reactions designed to protect itself and maintain its core temperature. This includes a powerful constriction of blood vessels in the skin and peripheral tissues, followed by a significant rush of blood back to these areas after you leave the chamber.

This process, and the body's wider neuro-hormonal response to the cold shock, is being investigated for several potential benefits relevant to psoriasis management: 1. Influence on Inflammation: The core of the rationale. The extreme cold may help to modulate the levels of certain inflammatory mediators in the bloodstream. By providing a systemic stimulus, it is theorised that cryotherapy could influence the overactive immune response that drives the condition. 2. Symptom Relief: The intense cold has a temporary numbing effect on nerve endings in the skin. For individuals struggling with persistent and maddening itch (pruritus), this can offer a brief but welcome respite. This interruption of the itch-scratch cycle can be psychologically and physically beneficial. 3. Stress and Wellbeing: The "cold shock" response is known to trigger the release of endorphins, the body's natural mood elevators. As stress is a known trigger for psoriasis flare-ups, any practice that contributes to an improved sense of wellbeing and stress reduction can be a valuable part of a holistic management plan. Many of our guests report feeling invigorated and mentally clearer after a session.

What the research shows

It is essential to be clear and precise about the state of scientific research. Direct, large-scale clinical trials on the use of whole-body cold therapy specifically for psoriasis are scarce. Therefore, we must be cautious and look at what has been studied in related areas, primarily in healthy or athletic populations, to understand the potential physiological mechanisms that might be relevant. We cannot and do not claim that cold therapy treats psoriasis; we can only point to research that explores its effects on the body's systems.

The immediate and most obvious effect of a session is a dramatic drop in skin temperature. Thermographic studies have documented this rapid cooling of the skin's surface, which can decrease by several degrees Celsius within the three-minute exposure [1]. This cooling is not uniform across the body and can be influenced by factors such as an individual's body fat percentage and sex [2]. This confirms the powerful thermal stimulus that triggers the body's subsequent physiological reactions.

The more pertinent research for a condition like psoriasis concerns inflammation and oxidative stress. Several studies have explored how cryostimulation affects inflammatory markers. One investigation in healthy men found that a series of ten whole-body cryostimulation sessions appeared to influence white blood cell counts and the level of interleukin-6 (IL-6), a key signalling protein involved in inflammation [3]. While the results were complex and not a simple "reduction," they suggest that repeated cold exposure can indeed interact with the immune system's inflammatory signalling pathways. Broader reviews of the literature, often focused on athletic recovery, consistently point to this potential modulation of inflammatory markers as a key area of interest [6].

Beyond inflammation, chronic conditions like psoriasis are also associated with an imbalance known as oxidative stress. This is a state where the body's production of damaging free radicals outpaces its ability to neutralise them with antioxidants. One study looked at the impact of twenty sessions of whole-body cryostimulation on healthy men and reported a decrease in markers of oxidative stress and an increase in the body's antioxidant capacity [8]. This suggests a potential mechanism by which a series of cold applications might help to restore a healthier biochemical balance, which could theoretically be beneficial in the context of a systemic inflammatory disease.

However, the limitations of this research must be acknowledged. Many studies have been conducted on small groups of people, often young, healthy, male athletes. The findings from these groups may not be directly transferable to individuals living with a chronic autoimmune condition. Observation periods are often short, and it is difficult to design studies that are "blinded," meaning the participant always knows they are receiving the cold treatment. Therefore, while the existing research provides a plausible physiological basis for why cold therapy *might* be supportive, it does not constitute proof of efficacy for psoriasis.

Your Cold Therapy Session in Memmingen: What to Expect

The idea of stepping into a -110 °C environment can sound intimidating, but the process is straightforward, quick, and supervised. When you visit our studio in the heart of the Allgäu region, your comfort and safety are our highest priority.

First, you will have a consultation to discuss your goals and review any health conditions to ensure whole-body cold therapy is appropriate for you. You will then change into minimal, dry clothing; swimwear is ideal. We provide you with gloves, socks, and suitable footwear to protect your extremities, where the cold is felt most keenly.

You will then enter the cryotherapy chamber. The air inside is completely dry, which is why the extreme cold is tolerable and does not feel as sharp as a cold, damp winter day. For about three minutes, you can walk around slowly inside the chamber while our trained staff monitor you from the outside. Once the session is over, you step out and return to room temperature. Most people immediately feel a tingling sensation as blood rushes back to the skin's surface, followed by a profound sense of invigoration and energy.

Important Considerations for Psoriasis and When Cold Therapy is Not Advised

Safety is paramount. While whole-body cold therapy is generally well-tolerated, it is not suitable for everyone. It is vital that you consult your dermatologist or GP before beginning any new supportive therapy, including this one.

You should not use whole-body cold therapy if you have certain medical conditions, including:

• Severe, uncontrolled hypertension (high blood pressure)
• Recent heart attack or stroke
• Unstable angina
• Heart or circulatory surgery
• Deep vein thrombosis (DVT)
• Raynaud's syndrome
• Cold-activated urticaria (hives caused by cold)
• Severe anaemia
• Pregnancy

For those with psoriasis, particular care is needed. If you have open wounds, weeping lesions, or a skin infection, you must wait until these have fully healed before considering a session. The extreme cold on broken skin could be painful and counterproductive. Our service is a wellness and recovery application, not a medical treatment, and a thorough assessment of your individual situation is a non-negotiable first step.

Integrating Whole-Body Cold Therapy into Your Management Plan

The most effective approach to managing psoriasis is a comprehensive one. Whole-body cold therapy should never be seen as a replacement for your prescribed medical treatments but as one potential component of a broader lifestyle strategy aimed at improving your overall wellbeing.

Think of it as part of a toolkit that includes:

• Adhering to your doctor's treatment plan.
• Managing stress through practices like mindfulness, yoga, or time in nature.
• Eating a balanced, anti-inflammatory diet.
• Getting regular, gentle exercise.
• Identifying and avoiding personal triggers, which might include certain foods, alcohol, or smoking.

Within this framework, a series of cold therapy sessions may help to support your body's systems, potentially offering some relief from itching, reducing feelings of stress, and contributing to a greater sense of vitality that makes managing the daily challenges of psoriasis feel more achievable.

Frequently asked questions

How might cold therapy help with the itching from psoriasis?

The intense cold exposure temporarily numbs the nerve endings in your skin. This can provide a short-term break from the sensation of itching. Over time, some people find this interruption of the itch-scratch cycle helps to calm the skin and reduce irritation.

Is whole-body cold therapy a cure for psoriasis?

No, absolutely not. Psoriasis is a chronic autoimmune condition for which there is no known cure. Whole-body cold therapy is offered as a supportive wellness application that may help manage symptoms like itching and improve overall wellbeing, but it does not treat or cure the underlying disease.

Will the extreme cold damage my sensitive psoriatic skin?

The session is very short (about three minutes), and the air in the chamber is completely dry, which makes the cold more tolerable than damp cold. We also take precautions by protecting your hands and feet. However, you should never undergo a session if you have open, cracked, or weeping skin lesions.

How many cold therapy sessions might be beneficial?

The response to cold therapy is highly individual. While some people report feeling benefits after a single session, research into physiological changes, such as effects on oxidative stress, often involves a series of ten to twenty sessions. We can discuss a suitable plan based on your personal goals.

Can I use this therapy during a severe flare-up?

This requires careful consideration and, most importantly, the advice of your doctor. While the potential anti-inflammatory effects are of interest, the stress of the cold on a body already under significant strain from a severe flare might not be advisable. Medical guidance is essential here.

What should I do before my first whole-body cold therapy session?

First, speak with your dermatologist or GP to ensure it is a safe option for you. On the day of your session, ensure you are well-hydrated, have not consumed a large meal or alcohol just beforehand, and that your skin is completely dry.