What is the effect of applying expressed milk to the nipple after feeding?

Applying expressed milk to the nipple after feeding is beneficial for healing due to the unique properties of breast milk. Breast milk contains antibodies, growth factors, and other bioactive components that can promote healing and reduce inflammation. This natural substance helps in creating a protective barrier and can aid in the repair of damaged skin, making it more effective than many topical agents that might not possess the same nourishing properties.

Breast milk also has antibacterial effects, which can help prevent infections that might arise from cracked or sore nipples. The soothing and moisturizing properties of breast milk can provide immediate relief and help maintain skin integrity, making it a preferred choice for many breastfeeding mothers who are experiencing nipple pain or discomfort.

In contrast, while the other options suggest potential negative outcomes, they do not align with the established benefits of applying expressed milk post-feeding. For instance, the idea that it could worsen nipple pain, lead to increased dryness, or cause allergic reactions does not reflect the healing properties and soothing effects associated with breast milk. Hence, the application of expressed milk serves as an effective natural remedy for nipple discomfort and aids in the healing process.