Allergic dermatitis symptoms?

Update Date: 2023-08-14 Source: Network

summary

Allergic dermatitis is a kind of skin disease that we often encounter in our daily life. Suffering from this type of disease is a great harm to our physical and mental health. For our own dermatitis, patients take corresponding measures to carry out specific treatment. What are the symptoms of allergic dermatitis? Let's talk about it

Allergic dermatitis symptoms?

Among them, allergic dermatitis is a skin allergic reaction caused by contact with allergic antigen, which is mainly IgE mediated type I allergic reaction. People who are genetically or constitutionally susceptible to specific antigen can cause quick or delayed type allergic dermatitis when they are exposed to this antigen. It mainly refers to skin diseases such as redness, itching, wheezing and peeling caused by human contact with certain allergens.

Among them, skin pruritus is a major symptom of allergic dermatitis. Skin pruritus refers to a kind of skin pruritus without primary skin rash, which belongs to neuropsychiatric skin disease and is a kind of skin neurosis. Clinically, pruritus is only skin pruritus without primary skin damage. It belongs to the category of "itching wind" in traditional Chinese medicine. Pruritus can be divided into common type and allergic type. It can occur all over the body, especially on the face, back and limbs.

In fact, the manifestations of allergic dermatitis are various. The specific manifestations are related to the area and size of the contact site, the type of allergic substances, the length of contact time, and the degree of irritation to the human body. If the symptoms are mild, there can be skin congestion. On the basis of erythema, there will be erosion, exudation, papules or blisters, We should see a doctor in time.

matters needing attention

In our daily life, we should pay more attention to supplement some vitamins, improve the body's disease resistance, enhance the body's skin immunity, and properly carry out some physical exercise to enhance the physique. Pay attention to rest and sleep.