What are the common skin diseases in infants?

There are many types of infant skin diseases, mainly including the following categories: 1. Allergic skin diseases: such as eczema, urticaria, etc. These diseases are usually related to allergens that infants come into contact with, and they manifest as redness, swelling, itching, and other symptoms on the skin. 2. Viral infectious skin diseases: such as chickenpox, hand, foot, and mouth disease, etc. These diseases are contagious, with diverse symptoms, possibly including itchy rashes, blisters, or red spots appearing on the body. 3. Bacterial infectious skin diseases: such as impetigo, etc. These diseases are mostly caused by bacterial invasion of the skin, and may lead to symptoms such as redness, swelling, and pain on the skin. 4. Congenital skin diseases: such as pigmented nevi, hemangiomas, etc. These skin conditions are present at birth, and parents should pay close attention and consult professional doctors. Parents should closely monitor their baby's skin condition and seek medical attention promptly if any abnormalities occur.