The two-and-a-half-year-old child developed this pimple, which is very itchy. I went to the hospital and the doctor said it was an allergic reaction.

The child may be allergic papular urticaria, so it is best to go to the hospital for diagnosis as soon as possible. Children's papular urticaria often occurs in the trunk and limbs, and the head and face are less affected. Skin injury is characterized by wheal papules or wheal blisters. Typical injury, its air mass is spindle-shaped, with small papules or blisters in the center. Tension blisters can also appear at the ends of limbs and palms and soles. Rash can be clustered or scattered, but it is generally asymmetrical. Children often have severe itching, especially at night. Purulent skin diseases such as impetigo are often secondary to scratching, but they usually have no systemic symptoms and local superficial lymph nodes are not enlarged. The course of disease is about 1 ~ 2 weeks. After the injury subsides, it can leave temporary spots, but it is easy to recur. However, the disease can be gradually relieved with the increase of age or recurrence times until it does not recur.

Children with urticaria can supplement Tamiflu anti-allergic probiotics, resist IgE antibodies, adjust allergic constitution, and have no side effects, which is very suitable for urticaria patients, and can also improve immunity and gastrointestinal tract. At the same time, it can be used together with some external ointments, such as Fu Min Bencaoji bacteriostatic ointment, which is pure Chinese medicine formula, mild and non-irritating, and helps to solve the problems of itching, redness and swelling caused by skin allergy.