What causes hand eczema?

Skin disease is one of the more common diseases in human daily life. In recent years, the number of patients suffering from skin diseases has been increasing. Skin disease is a general term. There are many types of skin diseases, and many of them are common. Eczema is one of the more common skin diseases among people. Eczema is a skin disease that can occur anywhere on the body. Therefore, people often have a fear of getting eczema.

There are many types of eczema, among which hand eczema is one of the types. Hand eczema, as the name suggests, is eczema on the hands, so it is called hand eczema. Hand eczema is eczema. It is one of the many types of eczema. Hand eczema is very common and the causes of it are also very complicated. So today I will tell you how hand eczema is caused?

Hand eczema refers to eczema limited to the hands and is more common clinically. The cause of the disease is relatively complex. External factors are often related to occupational contact. According to the location and characteristics of the injury, there is a tendency for moist changes, symmetry and subjective itching during the course of the disease, and the diagnosis can usually be made.

The cause of the disease is relatively complex. External factors are often related to occupational exposure, such as exposure to certain chemicals such as chromium and epoxy resin; barbers are exposed to various shampoos, perms, hair dyes, soaps and other cleaning agents; construction workers are exposed to cement; rubber workers, fishery workers, medical personnel, etc. are closely related to the substances they are exposed to. Internal causes: Patients with atopic dermatitis commonly have atopic constitution, and the disease will occur when their hands come into contact with certain substances. There are also mental factors such as depression and anxiety.

1. Keratotic eczema

It is common in men, with thickened keratinized patches on the palms or fingers. They are dry, have clear borders, and are inflammatory. They are more severe in winter and less severe in summer. They are often aggravated by excessive washing, soap, or detergents.

2. Dyshidrotic eczema

Deep blisters appear on the palms, fingers or sides, with itching and then scaling, sometimes in a collar-like shape. Inflammation is usually not obvious, but erosion and exudation may occur. Pustules may appear when infected. Some may present as dry scaly lesions with cracks but no blisters.

3. Discoid eczema

It is more common on the back of the hand, presenting as a few small coin-shaped scaly or erythematous exudative lesions, which tend to become moist. It is symmetrical and causes itching.

The above is an introduction to how hand eczema is caused. Through the introduction in the above article, everyone can clearly understand the cause of this disease. It can be known that the causes of this type of skin disease are mostly related to the objects that the hands usually touch, so people need to pay more attention in their daily lives.