Hand Eczema, Foot Eczema: Be Careful as Summer Approaches

In summer, skin conditions occur especially often. High humidity and temperature, along with sweat, are the main causes, and this is also a time when eczema is more likely to develop. Because eczema can quickly become a chronic condition, it is necessary to receive proper treatment from the start and manage it carefully.

What is eczema?

Eczema refers to a skin condition in which inflammation develops in the skin and causes various symptoms such as itching, redness, oozing, and flaking. It is one of the most common forms of skin reactions and can occur due to a variety of causes, including irritants, allergic reactions, and a weakened skin barrier. It is often not simply a matter of external environment alone; constitutional factors, immune responses, and lifestyle habits often work together, so an accurate diagnosis and management are necessary.

Eczema can occur anywhere on the body, but it tends to appear more easily on areas that are used frequently, such as the hands and feet, and on areas exposed to external irritation. In particular, the hands are often exposed to water, detergents, soap, alcohol, and other substances, and because they experience frequent friction, they are in an environment where eczema can easily develop. In addition, the feet may develop eczema symptoms when they are kept in poorly ventilated shoes for long periods or when sweat accumulates heavily, causing the skin to become raw.

Characteristics of eczema on the hands

Eczema that appears on the hands is also called hand eczema or housewife eczema. In the early stages, the skin becomes red or dry, and over time, flaking and cracking may occur. As itching worsens, people tend to scratch frequently, which can lead to oozing or blisters. It commonly occurs in occupations that repeatedly use detergents or in people who wash their hands frequently, and hand sanitizers or sweat trapped inside gloves can also have an effect. If the symptoms worsen, the skin may become so stiff that moving the hands is difficult, and pain may accompany it.

Eczema can also occur on the feet

Eczema on the feet is especially common in summer. When temperatures rise and sweat builds up in the feet from wearing shoes for long periods, the skin becomes damp and friction can occur easily. This environment weakens the skin and triggers eczema. Foot eczema can cause the skin to turn red and sting, and blisters or cracking may also appear. Symptoms can occur anywhere, including not only the soles but also between the toes and on the top of the foot, and itching may be accompanied by peeling or oozing. It may look similar to athlete’s foot on the surface, but since the cause is different, a diagnosis is necessary.

If eczema symptoms are treated quickly

If eczema is suspected, it is important to receive an accurate diagnosis from a dermatologist. At the dermatology clinic, if the condition is judged to be eczema based on the severity of symptoms, the location, and whether it recurs, treatment to reduce inflammation will be provided. Topical treatments in the form of ointments or creams are used, and oral medication may be prescribed if needed. At the same time, using enough moisturizer to help restore the skin barrier and reducing contact with irritating substances are the basics of management. After washing the hands or feet, it is helpful to dry them thoroughly and apply moisturizer right away. In addition, try to avoid detergents or products containing fragrances whenever possible, and be careful not to scratch the skin. The more you scratch, the weaker the skin barrier becomes, and the inflammation can worsen.

Eczema is a condition that tends to recur chronically. That is why efforts to protect the skin through everyday habits are important. If you receive a prompt diagnosis and manage it appropriately when symptoms appear, you can prevent it from worsening and reduce discomfort in daily life.