Eczema: Why skin suffers particularly in winter - and what helps

When the temperatures drop, many people experience irritated skin. Winter eczema occurs as soon as the skin loses its natural moisture due to the change between cold outside air and dry heated air. Dr. Alice Martin, doctor and co-founder of the online dermatology practice “dermanostic”, explains what is important to protect our skin in the cold season.

“In contrast to allergic eczema, which is triggered by an immune reaction, winter eczema is caused by external environmental influences such as cold temperatures and dry air,” says Dr. Alice Martin. Typical symptoms include redness, dryness and flaking skin, often accompanied by itching. Exposed areas such as hands, elbows and face are particularly affected. The first sign is usually a feeling of tension, followed by redness and peeling skin.

The key to prevention is proper skin care. “A pH-neutral, moisturizing cream with ingredients such as urea, glycerin or“strengthens the skin barrier and binds moisture,” advises Dr. Martin. Even small habits sometimes make a big difference: “Avoid showers that are too hot and limit the duration of the shower. Temperatures above 35 degrees further deprive the skin of moisture.”

According to the expert, special attention is paid to the hands: “Apply cream twice a day and wear gloves when it is cold outside to protect against cracks and dryness.” Lips, which dry out quickly in winter, also benefit from regular care with grease sticks or honey.

“The right diet supports the skin from within,” explains Dr. Alice Martin. Fatty acids from salmon, nuts or avocados strengthen the skin barrier, while vitamin E from green vegetables has an antioxidant effect. Also not surprisingly: Drinking a lot helps to keep the skin well moisturized around the clock.

If eczema has already formed, the focus is on restoring the skin barrier and relieving itching. “Products with urea, panthenol or ceramides promote regeneration,” says the doctor. If itching is severe, creams with anti-inflammatory ingredients can be helpful. However, she warns: “Avoid care products with parabens, alcohol or fragrances to avoid irritation.”

Some home remedies can also help - or at least bridge the gap: "Quark or yoghurt relieve feelings of tension, honey has an anti-inflammatory effect on chapped lips." However, if the symptoms persist, you should consult a doctor - if necessary also via an online consultation. More effective remedies can be prescribed here. But: “Creams containing cortisone are only useful for severely inflamed winter eczema and should be applied sparingly and only to affected areas,” emphasizes Alice Martin. However, she is critical of its use on the face, as cortisone can further damage the skin barrier. A medical consultation is essential here.

UV protection is also important in winter, especially when doing winter sportsapplied with a high sun protection factor. “Snow reflects radiation, which can damage the skin,” explains the expert. Stress also plays a role: “It robs us of the time to take care of our skin. It needs a lot of care, especially in winter.”

With the right measures - from targeted care to a healthy lifestyle - winter eczema can be kept at bay. And if you act in time, you can avoid feelings of tension and itching before they even arise.