A hospital silenced its buzzers, and new mothers finally slept

The Royal Cornwall Hospital in the United Kingdom silenced the buzzers on its postpartum recovery unit, and the mothers slept. Those call bells used to ring out more than 100 times a day. Now, when a patient presses a button, a quiet notification lands on a dedicated mobile device carried by the midwife assigned to her. If that person is busy, the system passes the alert to a backup. The change is part of the trust's Silent Hospital Pilot Project, launched in 2023, which treats hospital noise as data to be routed rather than a nuisance to be muffled. Rested mothers reported better sleep and less anxiety, and average stays dropped by more than half a day. Across 25 beds, that saved the trust over £70,000 in six months. When Tamsin Allen, the project's digital lead, briefly switched the ward back to audible alarms for a safety check, staff were not pleased. They kept asking how long it would be until the quiet returned.