Understanding Psoriasis: A Skin Condition That Worsens in Cold and Dry Winter Months.

Psoriasis is a common skin condition characterized by red patches covered with thick, scaly layers. For individuals with psoriasis, various factors can trigger inflammation in the skin, and due to an abnormally rapid cell turnover, dead skin cells are not completely shed. This results in dry, scaly patches on the surface of the skin.

 

In this article, we’ll explore the definition, causes, and main symptoms of psoriasis, as well as dietary and daily care practices to help manage its symptoms. Through accurate information and practical tips, we aim to support effective psoriasis management.

 

Psoriasis is a chronic skin condition that requires consistent management. Improving symptoms and enhancing quality of life involves maintaining a healthy diet and lifestyle habits.

 

Causes and Symptoms of Psoriasis

What Is Psoriasis?

Psoriasis is a chronic inflammatory skin condition in which skin cells are replaced at an accelerated rate, leading to a buildup of scales and red patches on the skin. Normally, skin renews itself over a 28-day cycle, shedding dead cells naturally. However, for individuals with psoriasis, this cycle can be as short as 3 to 5 days, resulting in thick, scaly skin. This abnormal cell turnover often causes itchy, painful patches, particularly in severe cases.

Causes

The exact cause of psoriasis is still unknown, but immune system dysfunction is a key factor. Genetics also play a significant role, as the immune cells mistakenly attack skin cells, triggering symptoms of psoriasis. Additionally, various environmental factors and lifestyle habits can initiate or worsen psoriasis symptoms.

Summary of Main Causes

• Genetic Factors: Family history increases the likelihood of developing psoriasis.
• Immune System Dysfunction: Abnormal immune responses cause inflammation and attack skin cells.
• Environmental Factors: Cold, dry weather, sudden temperature changes, and lack of sunlight can aggravate symptoms.
• Lifestyle Habits: Skin injuries, stress, bacterial infections, and certain medications can worsen psoriasis.

Main Symptoms

Psoriasis can occur on any part of the body but is commonly found in areas with frequent friction, such as the elbows, knees, and scalp. Key symptoms include:

• Red patches with thick, scaly layers
• Thickened, rough skin
• Itching and pain, especially in thicker, scaly areas
• Skin cracks and bleeding
• Symptoms that can spread across the body, including the scalp, face, hands, and feet

 

Managing Psoriasis Symptoms: Everyday Precautions

Since psoriasis is difficult to cure completely, management and symptom relief are essential. Following certain precautions in daily life is key to managing this condition effectively.

Controlling Indoor Environment

People with psoriasis may experience worsened symptoms in dry air and cold climates. Maintaining appropriate indoor temperature and humidity levels is beneficial for skin health, especially in winter. Aim to keep the indoor temperature between 20–22°C (68–72°F) and humidity levels around 40–60%.

Avoiding Frequent Bathing

Frequent bathing can damage the skin’s natural moisture barrier, causing further dryness. It’s better to use oil-based cleansers or soap substitutes that are more moisturizing. After bathing, apply a hydrating moisturizer to protect the skin.

Avoiding Skin Irritation

For individuals with psoriasis, it is important to avoid skin irritation. Scrubbing, scratching, and physical trauma can damage the skin and worsen symptoms. Be cautious to avoid injuries during exercise or everyday activities and protect the skin from scratches and cuts.

 

Foods That Help and Harm Psoriasis

Diet plays a significant role in managing psoriasis. Some foods help reduce skin inflammation and strengthen the immune system, while others can worsen inflammation and aggravate symptoms.

Foods That Are Good for Psoriasis

Fatty Fish

Fatty fish are rich in omega-3 fatty acids that help reduce inflammation and strengthen the immune system. Studies show that consuming about 170g (6 ounces) of fatty fish per week can improve psoriasis symptoms. Good options include salmon, tuna, mackerel, sardines, and herring.

Olive Oil

Olive oil is high in omega-3 fatty acids, known for their anti-inflammatory properties. Olive oil, part of a Mediterranean diet, may help alleviate psoriasis symptoms. Use olive oil in salad dressings or for sautéing.

Herbs and Spices

Using herbs and spices instead of salt can help reduce the risk of high blood pressure, heart disease, and stroke. Herbs and spices are rich in anti-inflammatory and antioxidant properties, which may help manage psoriasis. Consider adding rosemary and basil to your meals.

Legumes

Legumes are rich in protein, fiber, and antioxidants, helping to maintain a healthy weight and reduce inflammation. Research indicates that plant-based diets can be beneficial for managing psoriasis symptoms. Include kidney beans, chickpeas, and lentils in your diet.

Nuts

Nuts contain anti-inflammatory components and healthy fats, which are beneficial for psoriasis symptom management. They make great snacks or can be added to salads for variety.

Dark Leafy Greens

Vegetables like spinach, kale, and chard are rich in antioxidants that help protect cells from inflammation and alleviate psoriasis symptoms. They’re also low in calories and high in fiber, making them beneficial for weight management.

Various Fruits

Fruits are high in antioxidants, fiber, and vitamins that help reduce inflammation. Strawberries, cherries, and apples contain polyphenols, a type of antioxidant, while oranges and melons are rich in vitamin C, which boosts immunity. Pineapple contains bromelain, an enzyme that helps reduce inflammation.

Whole Grains

Whole grains are rich in fiber, which helps reduce inflammation and control weight. Consuming whole grains can help alleviate psoriasis symptoms. Opt for whole-grain bread, brown rice, and unpolished grains.

Foods That Worsen Psoriasis

Alcohol

Excessive alcohol can trigger psoriasis flare-ups and worsen inflammation. Alcohol negatively affects the immune system, promoting inflammation and reducing the effectiveness of psoriasis medications. Avoid alcohol or limit intake to recommended levels.

Fried Foods

Fried foods contain saturated fats and inflammatory compounds, which can worsen inflammation. High-temperature cooking methods may worsen psoriasis symptoms, so it’s best to avoid fried foods.

Sugar

Sugar can worsen inflammation and contribute to weight gain, which can aggravate psoriasis symptoms. Limit sugary drinks and desserts, and check product labels to control sugar intake.

Refined Grains

Refined grains can spike blood sugar levels and trigger inflammation. Instead of refined grains like white flour and white rice, choose whole-grain flour and brown rice.

Fatty Red Meat

Fatty red meat can cause inflammation and worsen psoriasis. It also increases the risk of heart disease, so opt for leaner cuts or reduce red meat consumption.

 

Conclusion

Psoriasis is a chronic skin condition that requires consistent management. Improving symptoms and enhancing quality of life involves maintaining a healthy diet and lifestyle habits.