The Impact of Weather and Seasonal Changes on Psoriasis Flare-Ups

Psoriasis is a chronic skin condition that affects millions of people worldwide. While the exact cause of psoriasis is still not fully understood, it’s believed to be influenced by genetic and environmental factors. One such environmental factor that has a significant impact on psoriasis is the weather and seasonal changes. Many individuals with psoriasis notice that their symptoms can worsen or improve depending on the time of year and the prevailing weather conditions. In this blog post, we will be providing psoriasis clinical trials for effective solutions and look into the fascinating relationship between weather and psoriasis, exploring how different seasons and weather patterns can trigger or alleviate psoriasis flare-ups. 

Understanding Psoriasis 

Before we delve into the weather and seasonal aspects of psoriasis, let’s first understand what psoriasis is. Psoriasis is an autoimmune skin condition characterized by the rapid buildup of skin cells. Typically, our skin cells go through a month-long life cycle, where old skin cells are shed and replaced with new ones. In psoriasis, this process is significantly accelerated, with skin cells turning over every few days. This rapid cell turnover leads to the accumulation of thick, scaly patches on the skin’s surface. 

The primary features of psoriasis include red, inflamed skin covered with silvery scales, itching, and sometimes pain. These patches, known as plaques, can appear anywhere on the body but are most commonly found on the elbows, knees, and scalp. The condition can be mild, moderate, or severe, and it often occurs in cycles, with periods of flare-ups followed by periods of remission. 

The Influence of Seasonal Changes 

Psoriasis is a condition that varies from person to person, and not everyone with psoriasis will be affected by the weather or seasons in the same way—however, many individuals with psoriasis report that their symptoms change with the seasons. Let’s explore how each season can impact psoriasis. 

Winter: A Season of Challenges 

Winter is a challenging time for many people living with psoriasis. Combining cold, dry air and reduced exposure to natural sunlight can increase flare-ups. Here’s why: 

Dry Air: In winter, the air tends to be dry, which can cause the skin to lose moisture and become more prone to irritation. Dry skin is a common trigger for psoriasis flare-ups. 

Less Sunlight: With shorter days and less sunshine, people with psoriasis may experience decreased exposure to natural ultraviolet (UV) light, which can help control their symptoms. Sunlight exposure can slow down the rapid growth of skin cells seen in psoriasis. 

Temperature Fluctuations: Frequent changes between cold outdoor temperatures and warm indoor heating can stress the skin and exacerbate the condition. 

Reduced Humidity: Indoor heating systems can further deplete the humidity in the air, making the skin even drier and more prone to psoriasis symptoms. 

Overdressing: Wearing heavy, layered clothing can lead to sweating and friction on the skin, potentially aggravating psoriasis in affected areas. 

Moreover, to mitigate the impact of winter on psoriasis, it’s essential to keep the skin well-moisturized with appropriate emollients and to use humidifiers in indoor spaces to maintain adequate humidity levels. Additionally, consulting with a healthcare provider to explore treatment options is essential, as some individuals may require adjustments to their medication or phototherapy during the winter months. 

Spring: A Ray of Hope 

Spring brings the promise of relief for many people with psoriasis. As the days grow longer, temperatures rise, and humidity levels increase, individuals with psoriasis often experience improvements in their symptoms. Here’s why spring can be a favorable season for psoriasis: 

Increased Sunlight: Longer days mean more exposure to natural sunlight, which can have a therapeutic effect on psoriasis. UVB rays, in particular, are known to slow down the growth of skin cells and reduce inflammation. 

Warmer Temperatures: Milder temperatures and increased humidity keep the skin more comfortable and less prone to dryness and irritation.  

Psychological Benefits: The improvement in weather and the return of greenery and blooming flowers can have a positive impact on one’s mental health, which in turn may help reduce stress, a known trigger for psoriasis. 

Outdoor Activities: Engaging in outdoor activities and exercise can promote better overall health, which may contribute to keeping psoriasis symptoms in check. 

Spring can be when individuals with psoriasis experience relief and a decrease in the severity of their symptoms. However, it’s crucial to continue with proper skincare routines and UV exposure precautions, such as sunscreen, to avoid overexposure to the sun’s harmful rays. 

Summer: A Season of Mixed Blessings 

Summer is a season of mixed blessings for those with psoriasis. While the increased sunlight and warmth can be beneficial, there are also potential challenges to be aware of: 

Sun Exposure: As mentioned earlier, sunlight can be beneficial for psoriasis, but overexposure to the sun can lead to sunburn, which can worsen symptoms. Using sunscreen is essential. 

Sweating: Heat and increased physical activity can lead to sweating, which can irritate psoriasis patches, especially in areas of skin-to-skin contact. 

Humidity: While some moisture can be beneficial, excessively humid conditions can lead to fungal or bacterial skin infections, which may worsen psoriasis symptoms. 

Swimming in Seawater: Some individuals find that swimming in seawater can help alleviate their symptoms, but others may experience skin irritation from the salt. 

To maximize summer while managing psoriasis, individuals should use sunscreen with a high SPF, stay hydrated, and be mindful of their skin’s response to sweating and humidity. Swimming in pools or using moisturizing creams can help keep the skin in good condition during the summer months. 

Fall: A Return to Challenges 

As summer gives way to fall, people with psoriasis may face challenges again. The cooler temperatures, decreasing sunlight, and falling humidity levels can lead to a resurgence of symptoms. Here’s why fall can be problematic for psoriasis: 

Less Sunlight: With shorter days and reduced natural sunlight, the therapeutic benefits of UV rays diminish, potentially leading to increased symptoms. 

Cooler Temperatures: Cooler air can dry out the skin and contribute to itching and discomfort. 

Stressful Transitions: The return to school or work and the hustle and bustle of daily life can lead to increased stress, which is a known trigger for psoriasis. 

Falling Leaves: Raking leaves and engaging in outdoor activities may lead to skin abrasions and potential injury to psoriasis-affected areas. 

To manage psoriasis during the fall, individuals should continue their skincare routines, use humidifiers, and pay close attention to stress management techniques. Consulting with a healthcare provider to adjust treatment plans may also be necessary. 

Key Takeaways and Tips for Psoriasis Management 

  • Psoriasis is an autoimmune skin condition characterized by the rapid buildup of skin cells, resulting in red, scaly patches on the skin. 
  • Seasonal changes and weather patterns can significantly impact psoriasis symptoms. 
  • Winter tends to be a challenging season for people living with psoriasis due to cold, dry air and reduced sunlight. 
  • Spring is a favorable season for psoriasis as longer days, milder temperatures, and increased humidity can improve symptoms.  
  • Summer offers mixed blessings, with increased sunlight and the risk of sunburn, sweating, and skin irritation.  
  • Fall can bring challenges as sunlight decreases, and cooler temperatures and increased stress levels may exacerbate symptoms. 

However, to manage psoriasis throughout the year, it’s crucial to maintain proper skin care routines, use sunscreen, moisturize the skin, and manage stress effectively. 

Consulting with a healthcare provider is essential to develop a personalized treatment plan that considers the individual’s unique experience with psoriasis. 


Psoriasis is a complex condition that doesn’t follow a one-size-fits-all pattern. While weather and seasonal changes can influence its course, individual experiences with psoriasis may vary widely. Understanding how different seasons can impact your symptoms and taking proactive steps to manage them is vital to living a more comfortable life with psoriasis. 

By working closely with healthcare professionals and adapting your skincare and lifestyle routines to the challenges and advantages of each season, you can minimize the impact of weather and seasonal changes on psoriasis flare-ups. Remember, while the temperature may be beyond your control, how you manage your psoriasis is in your hands. MetroBoston can help you on your quest to “understanding vulgar psoriasis.” Visit our website to learn more. 

Also Read: Dentist Aberdeen: Your Trusted Partner for Healthy Smiles

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