Baby sores are a common concern for parents, as infants' delicate skin is prone to various irritations and infections. These sores can manifest in different ways, depending on their cause, and often appear as red, irritated patches, bumps, or blisters. One of the most frequent types is **diaper rash**, caused by prolonged exposure to wetness and stool, friction, or fungal/bacterial infections in the diaper area. **Impetigo** is another common and highly contagious bacterial infection, typically presenting as reddish sores that develop a honey-colored crust, often around the nose, mouth, hands, and feet. Other types of sores in babies can include: * **Mouth sores (ulcers):** These can be caused by injuries, viruses (like hand, foot, and mouth disease), or even vitamin deficiencies, making eating and drinking uncomfortable. * **Blisters:** Fluid-filled bumps that can result from injury (like friction or burns), allergic reactions, or viral infections such as chickenpox. * **Eczema:** While a chronic condition, eczema can cause itchy, dry, and red patches that may become raw or form sores if scratched. * **Heat rash (prickly heat):** Tiny red bumps due to blocked sweat glands, often in warm, humid conditions. While many mild baby sores can be managed with good hygiene and gentle home care (like keeping the area clean and dry, applying barrier creams for diaper rash, or cool compresses for some blisters), it's crucial to consult a pediatrician if sores spread, worsen, are accompanied by fever, or if you suspect a bacterial or viral infection.