What should I do if a child develops red, rice-like bumps all over their body and itchy?

Patient's question:

Basic Information: Male, 13 months
Disease/Symptoms: Red rice-sized bumps all over the body
Condition Description: The child has red rice-sized bumps all over the body, which are very itchy. There is no cold or fever, and sometimes blood comes out from scratching. What methods can be used to treat this?

Doctor's answer:

Hello, according to your description, the test is a manifestation of an allergy. It is important to identify the allergen and avoid re-exposure to the allergen to achieve non-recurrence. For medication, you can take oral antihistamines such as loratadine tablets and vitamin C, and use calamine lotion to relieve itching.
Suggestions: Generally, it is important to avoid spicy foods and consume more foods rich in vitamin C. Do not take a bath with excessively hot water.