The daily habit that can protect hospital patients from pneumonia

Australian Catholic University

Brushing teeth daily can cut the risk of hospitalised patients catching pneumonia by 60 per cent, a new Australian study has found.

Key points:

  • Most hospital patients don’t brush their teeth regularly, but doing so could cut their risk of developing pneumonia by 60 per cent during their stay
  • Hospital-acquired pneumonia is linked to longer hospital stays, higher healthcare costs and increased mortality in older adults.

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