How does contact dermatitis return a responsibility

summary

I believe you will not be unfamiliar with contact dermatitis. Contact dermatitis, as the name suggests, is due to the acute skin inflammatory reaction at the contact site after the skin and mucous membrane contact with certain substances. Everyone's understanding is different, the causes can be divided into primary stimulation and allergy. The clinical manifestations were erythema, blisters, bullae and even necrosis. So what factors in life are more likely to cause contact dermatitis? What should we do?

How does contact dermatitis return a responsibility

First: "dog skin plaster" or medical adhesive change is not timely, middle-aged and elderly people have a waist and leg pain, arthritis and so on, they prefer to stick a plaster on the affected area. The plaster is easy to use and has strong penetration, which can make patients feel relieved in a short time. But many people think that the longer the plaster is applied, the better the effect. They often don't change it for several days, or they don't clean the affected area or leave a little time interval between the two patches. In this case, the ingredients in the plaster may penetrate deep into the skin through the pores, induce allergy and cause contact dermatitis, commonly known as "plaster wind". Appearance and paste the same shape, well-defined erythema, accompanied by severe itching, severe blisters or even bullae, very painful.

Second: the wound is not treated in time after the skin injury. It is inevitable that there will be a bump in life. Many people, especially male friends, do not take these minor injuries to heart. They do not know that if the wound happens to encounter some allergic substances, they are likely to suffer from contact dermatitis. Mr. Zhang, who runs a small restaurant in Wuhan, Hubei Province, is very busy. When I arrived at the community a few days ago, I saw that there were few people in the hair salon. I wanted to wash my hair and relax. I didn't expect that when I got home after washing, I felt that the scalp on my head was a little dull and painful. When my family saw it, it turned out that there were several scratches on it, and they didn't take it seriously. But after a few days, Mr. Zhang found that his scalp was getting more and more painful. But under, Mr. Zhang just ran to Wuhan people's Hospital Dermatology examination. After examination, the experts found that the wounds on the surface of his scalp not only did not grow well, but also grew blisters. They concluded that he was suffering from contact dermatitis.

Third: skin daily care should not be careless. In fact, some of the body's problems are often serious at the beginning because they are not paid attention to and handled in time. Skin is the largest organ of the human body, which bears an important defense function.

matters needing attention

In our daily life, we should take good care of our skin to avoid skin problems. If skin discomfort is found, such as dermatitis, eczema or pruritus, the affected area should be cleaned up in time, and external medication should be applied to the affected area according to the situation.