Capacity, Consent, Safeguarding, and Practice Change

Dementia does not automatically mean a person lacks capacity. Capacity relates to a specific decision at a specific time. A patient may be able to consent to a simple examination but need more support for a complex extraction, sedation, denture planning, or private treatment decision. Dental nurses should be alert to signs that the process is unsafe.

Speak up if the patient seems confused, distressed, pressured, or unable to follow what is happening. Use calm, patient-centred language: "Can we pause before we start?", "I am not sure the patient understood that part", or "The carer has answered, but I think we need to check the patient's view." Raising concerns protects the patient and the clinical team.

Situations that need escalation

• The patient cannot explain what they are agreeing to, even after support.
• A relative or carer appears to be pressuring the patient.
• The patient becomes unusually fearful, withdrawn, or distressed.
• Oral neglect, unexplained injury, financial pressure, or coercion is suspected.
• The same practice barrier keeps causing missed care or unsafe appointments.

Dental nurses can also advocate for practice-level change. If dementia-related problems recur, raise them at a practice meeting, an audit, a significant event review, or with a manager. Examples include unclear records, poor carer contact, no quiet appointment option, inaccessible aftercare, and missed opportunities to plan oral care before a patient's condition worsens.

Capacity law and country-specific detail

Practice change and governance

Dental nurses advocate for patients not only by being kind in the moment, but by helping the practice learn from repeated barriers.