What is one common cause of diaper rash?

One common cause of diaper rash is bacterial infections. In infants, the warm, moist environment of a diaper can promote the growth of bacteria, particularly when the skin is frequently in contact with urine and feces. This environment can lead to skin irritation and infection, with bacteria taking advantage of broken skin to cause further inflammation and discomfort.

Bacterial infections can arise when the integrity of the skin is compromised, often due to prolonged exposure to irritants found in urine and stool. Signs of a bacterial infection might include redness, swelling, and the presence of pustules or blisters. The treatment typically involves ensuring good hygiene, frequent diaper changes, and possibly the use of antibacterial or antiseptic ointments as advised by a healthcare provider.

While viral infections, allergic dermatitis, and insect bites can cause skin issues, they are less commonly associated with diaper rash specifically compared to bacterial infections that thrive in the diapered area. Understanding this relationship helps caregivers take appropriate steps to prevent diaper rash and manage any complications promptly.