Picture of symptoms of infant urticaria

summary

For the baby, urticaria is a relatively common skin disease. When the onset of the disease, there will be rubella (mass) of different sizes on the skin. If you touch it with your hand, you will feel hard and itch violently. It mainly turns into red plaques and edema reactions of different sizes on the skin. When you gently scratch the skin, there will be a red mark slightly higher than the surface of the skin. The basic lesions are temporary expansion of capillaries and sudden increase of permeability of the skin mucosa. Most of this disease is caused by allergic reaction, and the prognosis is good. There are many causes of urticaria, bacteria, viruses, parasites can become allergens, pollen, dust, chemicals, and even some foods can become allergens. Baby urticaria symptoms picture, tell you about

Picture of symptoms of infant urticaria

Chronic urticaria in children: the course of chronic urticaria can be as long as several months, or even years, generally more than 2 to 3 months known as chronic. It is difficult to find the cause of chronic urticaria. Parents should actively cooperate with doctors to find out the causes of urticaria one by one. The reason why it becomes chronic is that the disease is always repeated, and there is no fixed rule for the remission or severity of the disease, sometimes several times a day, sometimes once a few days, and it lasts for a long time.

Acute urticaria in children: the onset of acute urticaria in children is very sudden, and the skin can itch abnormally in a moment. With itching and scratching, rubella blocks of different sizes and shapes, red and pale, appear rapidly; Skin scratch disease was positive (red pimples consistent with scratch could appear on the normal skin of children with needle scratch); The number of rashes is generally large, some of them are annular, and they can also fuse into large areas. They will subside quickly within a few minutes to a few hours, leaving no traces. Urticaria can occur in any part of the body. The disease is easy to recur, sometimes hidden and sometimes present. Most of the children had no other discomfort except itchy skin. However, if the digestive tract is involved, nausea, vomiting, abdominal pain and diarrhea may occur; If the bronchi and larynx are involved, the throat may be blocked, chest tightness, shortness of breath, dyspnea, or even asphyxia; Some children can also be combined with hand and foot, eyelids, and even the whole face edema; In severe cases, there were pale complexion, dyspnea, hypotension and other shock manifestations.

Papular urticaria in children: papular urticaria mostly occurs in spring and autumn, mainly because of fleas, ants, mosquitoes and other arthropod insects bite caused, but there are also a few children because of food allergy or digestive burden caused. This rash is mainly distributed in the baby's limbs, waist and buttocks, most of which are the size of soybeans, with papules and blisters in the middle, often appearing in groups. Often because of abnormal pruritus scratch and lead to skin pus, generally in a week or so can subside, subside after there will be pigmentation.

matters needing attention

1. Isolate the baby: if you change the baby's urticaria, parents had better isolate the baby according to the condition of the baby's disease. The measles virus will reduce its vitality after it is separated from the human body. Usually, children's clothes and toys should be disinfected. Parents should pay attention to the allergens causing urticaria in children, avoid contacting with suspected allergens again, and stop taking or stopping the drugs and food causing allergy. After taking care of the children, parents should stay outdoors for no less than 20 minutes to reduce virus infection. 2. Bed rest: let the children rest in bed, keep the room quiet and clean, and avoid strong light to the baby's eyes. This can not only reduce the source of infection, but also avoid infecting others. Baby in the room underwear wear to be appropriate, do not wear too much lead to sweating cold, so easy to cause pneumonia.