People with Learning Disability
People with a learning disability have a significantly reduced ability to understand new or complex information, to learn new skills and to cope independently20. Unfortunately, this vulnerable group experiences a higher incidence of health problems1 20 21 and is at increased risk of premature death22 23 compared with the general population.
In the UK, 1.2 million adults are thought to have mild or moderate learning disabilities, with 210,000 people believed to have more severe or profound learning disabilities20 21. Whilst the prevalence of dysphagia among adults with learning disabilities is difficult to estimate – figures range from 36% based on general speech and language therapy caseloads, to 73% based on inpatient populations24 – it has been identified as a particular problem for patients and carers25 and a significant area of health risk26 27 28.
The incidence of dysphagia among people with learning disabilities is often due to the effects of hypotonia (decreased muscle tone), hypertonia (excessive muscle tone) and poor co-ordination. Also, having a reduced IQ means that some people with learning disabilities may be unaware that certain foods, such as tough meat that must be chewed, require specific masticatory preparation before it is swallowed.
Diagnosis and management can often be complicated by cognition and communication difficulties: 50% of people with learning disability have significant communication problems and up to 80% have some communication problems29. This makes both the observation of patients during a meal and the involvement of carers in diagnosis, care planning and management, particularly important. Despite these challenges, there has been limited support for healthcare professionals in the identification and management of dysphagia in people with learning disabilities. Whilst the NPSA has provided resource materials32 it wasn’t until 2013 that practical guidance became available when a multidisciplinary group of UK clinicians developed the Guidelines for the Identification and Management of Swallowing Difficulties in Adults with Learning Disability30. The guideline provides information for professionals on the recognition, diagnosis and management of dysphagia and referral pathways. It also highlights the various legal and professional considerations applicable to this particular patient population, including those pertaining to prescribing and medicines administration. The guideline also emphasises the importance of medication review in patients with learning disabilities citing the ‘NO TEARS’ tool31 as a useful and simple aid.
Find alternatives to
solid dose medications
- Dysphagia - NHS choices
- Dysphagia - Patient.co.uk
- Ensuring safer practice for adults with learning disabilities who have dysphagia - NSPA
- Free online course - Swallowing difficulties and medicines. University of East Anglia and Future Learn.
- Steps to Understanding Dysphagia in Adults with Learning Disability – RCGP accredited educational webcast
- Dysphagia Global Guidelines - World Gastroenterology Organisation.