Skin scratches, also known as artificial measles, are a special type of allergic measles. It can occur in any age group, including children, often with skin itching or burning, followed by scratching, scratching or friction, with a linear wind, which starts with scratches。
In clinical terms, there are two types of skin scratches that are common: one called pure skin scratches and the other called symptomatic skin scratches。
The main symptoms of pure skin scratches are that red stripes can occur immediately after the skin has been lightly scratched with nails or other blunt objects. However, these stripes are not tickling, and there is no discomfort at all, and they are hurried, usually after 10 to 15 minutes. According to statistics, about 5 per cent of the population in the regular population are likely to experience this phenomenon, mostly young women. Since no specific reasons can be identified, doctors refer to this phenomenon as “physical abnormality”。
Symptoms of skin scratches are common among young people with allergies. Mostly due to external physical irritation of the skin, the release of bioactive substances of tissue metamine from fat cells causes skin cedar expansion, increased permeability and disease from plasma and tissue fluids permeating the actual cortex. People with such skin scratches often feel skin itching for no reason, but do not appear in their whole body of rubella, as is usually the case with gill measles, but do so when the skin is scratched with nails or other blunt objects, a rag of red flute starts in the first place, followed by an oedema that is higher than the skin, and on the edges of the red flute, in the same shape as the marks left by the whips. Some patients with severe symptoms may experience swelling of their lips even after they have been bitten by their teeth。
At present, there are many kinds of treatment for skin scratches. For example, by removing the trigger, doctors remind patients of what they had been exposed to before the disease, what medication they had taken or what they had eaten. Food, medicine, insect bites, infections, emotional and physical irritation can be the cause of the disease. If the cause of the disease is identified, it should be removed immediately; if the cause is not known, the contributing factors should be reduced, such as avoiding scratches, drinking, spicy, fish, etc. During the rainy season, impurities are removed from the interior. This is in addition to western medicine, chinese medicine and cave injection therapy。
This is a scientific review conducted by huang zhaohua, a middle- and middle-level teacher in zaysan district, kyushu city, jiangxi province。
Xinhua network science and technology department
Cope china-scientific principles
Joint production
