What allergies do children often have?

SKĐS - Allergies in children are a condition in which the child's body overreacts to foreign allergens through the immune system. Allergies are common in children whose relatives also have allergies.

Common allergies in children:

Food allergies

Food allergies are common in children, including breastfed babies (milk allergies) and older children. Children can be allergic to any food, but common foods include peanuts, tree nuts, fish, shellfish, eggs, soy, milk, and wheat.

Allergic symptoms can start a few minutes or a few hours after eating, including burning, swelling of the tongue or mouth, red rash scattered all over the body along with itching, nausea, vomiting, abdominal pain and loose stools. In severe cases, allergies in children due to food can cause difficulty breathing, low blood pressure and loss of consciousness, this is an emergency that requires timely emergency care because it can threaten the child's life.

Allergic rhinitis and allergic conjunctivitis

Allergic rhinitis is one of the common allergies in children. Although the symptoms are not too severe, they often last a long time and cause significant discomfort.

When suffering from this common allergy in children, children will often sneeze, feel itchy nose, runny nose and stuffy nose, which causes children to often scratch their nose and breathe through their mouth, especially during sleep.

Allergic rhinitis may be accompanied by allergic conjunctivitis, which causes itchy eyes, frequent eye rubbing, and watery eyes. Symptoms of conjunctivitis and allergic rhinitis can occur seasonally or year-round, depending on the type of allergen your child is exposed to.

Allergies are common in children whose relatives also have allergies.

Asthma

Asthma is also a common allergic disease in children. This is a chronic inflammatory condition that affects the child's airways, due to an overreaction to irritants from the external environment. When two or more symptoms appear, the child needs to be examined and asthma ruled out. Symptoms include: Chest tightness; wheezing; cough; difficulty breathing that recurs many times.

Factors that can trigger or aggravate asthma attacks include strenuous physical activity, exposure to dust, pollen, other respiratory allergens, foods, medications, and respiratory infections or allergic rhinitis.

Asthma is a common allergic condition in children. Breathing difficulties can limit participation in school and leisure activities, cause sleeplessness and affect overall health if not managed effectively.

Atopic dermatitis

Atopic dermatitis is a common allergic condition in children, characterized by the appearance of small blisters on red skin areas, usually on the face and arms or even scattered all over the body. These blisters not only cause a burning sensation but also create conditions for bacteria to enter and cause infection when they burst and ooze fluid.

Acute and chronic urticaria

Hives are a common allergic condition in children, often manifesting as itchy red rashes appearing all over the body. There are two types of hives: acute hives (the condition appears quickly and disappears in a short time) and chronic hives (the condition recurs repeatedly over a period of more than 6 weeks).

Hives can develop alone after the body is exposed to a new allergen or can appear as part of more serious allergic conditions.

Source: https://suckhoedoisong.vn/tre-em-hay-mac-cac-benh-di-ung-nao-169251030225042239.htm