Palliative care - secretions

🧭 When to suspect

Noisy, rattling breathing – often called the "death rattle" – is a common feature of the last days of life. It arises when a dying person becomes too weak to swallow saliva or clear bronchial secretions, so fluid pools in the oropharynx and upper airway and the movement of air through it produces an audible, often wet or gurgling sound.

Two facts shape management. First, the sound is, in almost all cases, far more distressing to families, carers and staff than to the patient, who is usually deeply unconscious by this stage and unlikely to be experiencing discomfort. Second, it is a recognised marker that death is near – most people die within a few days of its onset.

The clinical task is therefore twofold: recognise and gently explain the dying phase to those at the bedside, and relieve distress – predominantly the family's – through reassurance, simple nursing measures and, where these are not enough, a trial of an antisecretory drug. Current guidance from the National Institute for Health and Care Excellence (NICE) reframes the goal around the impact of the noise on the dying person and those important to them, rather than the noise itself.

Source: NICE NG31