Quality standard

Introduction and overview

Introduction and overview

This quality standard covers the diagnosis and management of the epilepsies in adults (aged 18 years and older). For more information see the scope for this quality standard.


Epilepsy is a common neurological disorder characterised by recurring seizures. It is estimated that 320,000 adults in England with a diagnosis of epilepsy are currently receiving anti-epileptic drugs[1]. There are more than 40 different types of epilepsy, with 40 different associated seizure types. The nature of epilepsy means that it can be difficult to diagnose accurately. NICE clinical guideline 137 estimates that in 5–30% of people diagnosed with epilepsy the diagnosis is incorrect. A diagnosis of epilepsy can have a wide-ranging impact on a person's health and lifestyle. A key part of this quality standard is therefore focused on improving the diagnosis of epilepsy and ensuring that diagnosis and treatment are confirmed and reviewed as necessary.

For many adults diagnosed with epilepsy the seizures can be controlled through treatment with an anti-epileptic drug or other interventions. Optimal management improves health outcomes and can help to minimise other, often detrimental, impacts on social, educational and employment activity. This quality standard therefore includes a focus on tailoring treatment to the individual circumstances and needs of people with epilepsy so that they are offered the most suitable treatment.

NICE quality standards describe high-priority areas for quality improvement in a defined care or service area. Each standard consists of a prioritised set of specific, concise and measurable statements. They draw on existing guidance, which provides an underpinning, comprehensive set of recommendations, and are designed to support the measurement of improvement. The quality standard, in conjunction with the guidance on which it is based, should contribute to the improvements outlined in the following frameworks:

The table below shows the outcomes, overarching indicators and improvement areas from the frameworks that the quality standard could contribute to achieving:

The adult social care outcomes framework 2013–14

Domain 1: Enhancing quality of life for people with care and support needs.

Overarching measure

1A Social care related quality of life

Outcome measure

People are able to find employment when they want, maintain a family and social life and contribute to community life, and avoid loneliness or isolation

1E The proportion of adults with a learning disability in paid employment

NHS outcomes framework 2013–14

Domain 1: Preventing people from dying prematurely.

Overarching indicator

1a Potential years of life lost (PYLL) from causes considered amenable to healthcare

1ai Adults

Domain 2: Enhancing quality of life for people with long-term conditions.

Overarching indicator

2 Health related quality of life for people with long term conditions

Improvement areas

Ensuring people feel supported to manage their condition

2.1 Proportion of people feeling supported to manage their condition

Improving functional ability in people with long-term conditions

2.2 Employment of people with long-term conditions

Reducing time spent in hospital by people with long-term conditions

2.3i Unplanned hospitalisation for chronic ambulatory care sensitive conditions (adults)

2.3ii Unplanned hospitalisation for asthma, diabetes and epilepsy in under 19s

Domain 3: Helping people to recover from episodes of ill health or following injury.

Overarching indicator

3a Emergency admissions for acute conditions that should not usually require hospital admission

Domain 4: Ensuring that people have a positive experience of care.

Overarching indicator

4b Patient experience of hospital care

Improvement area

Improving people's experience of outpatient care

4.1 Patient experience of outpatient services

Public health outcomes framework 2013–16

Domain 1: Improving the wider determinants of health.


Improvements against wider factors that affect health and wellbeing and health inequalities.


1.8 Employment for those with a long-term health condition including those with a learning difficulty/disability or mental illness 


The quality standard for the epilepsies in adults specifies that services should be commissioned from and coordinated across all relevant agencies encompassing the whole epilepsy care pathway. An integrated approach to the provision of services is fundamental to the delivery of high-quality care to adults with epilepsy, and the quality standard should be delivered by multidisciplinary teams through a local epilepsy clinical network.

The quality standard should be read in the context of national and local guidelines on training and competencies. All healthcare professionals involved in assessing, caring for and treating adults with epilepsy should have sufficient and appropriate training and competencies to deliver the actions and interventions described in the quality standard.