Mayo Clinic Health Manager
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By Mayo Clinic staffThings that put you at increased risk of mastitis include:
- Sore or cracked nipples, although mastitis can develop without broken skin.
- A previous bout of mastitis while breast-feeding — if you've experienced mastitis in the past, you're more likely to experience it again.
- Using only one position to breast-feed, which may not fully drain your breast.
- Wearing a tightfitting bra, which may restrict milk flow.