In this chapter we will look briefly at the prevention needs of people with disabilities and people who are vulnerable and require special care dental services for reasons that may be social. Within this group there will be a spectrum of people with needs and dependencies. Not everyone described as belonging to a vulnerable group in this chapter would identify themselves as disabled; nevertheless, what they have in common are a range of factors that put their oral health at risk, make accessing dental care complicated, or make the provision of dental care complicated. These factors may include a ‘physical, sensory, intellectual, mental, medical, emotional or social impairment or disability, or more often a combination of these factors’ (GDC 2012). People with disabilities have fewer teeth, more untreated disease, and more periodontal disease when compared to the general population in the UK (Department of Health 2007). Good oral health can contribute to better communication, nutrition, self-esteem, and reduction in pain and discomfort, while poor oral health can lead to pain, discomfort, communication difficulties, nutritional problems, and social exclusion (Department of Health 2007). As discussed in previous chapters, the important risk factors for oral diseases include: high-sugar diets, poor oral hygiene, smoking, and alcohol misuse. They are also shared risk factors for chronic non-communicable diseases such as respiratory diseases, cardiovascular diseases, diabetes, and cancers. The basic principles and approaches for the prevention of oral diseases in disabled people and vulnerable groups are similar to those described in previous chapters; however, there is a need to recognize that the context, the circumstances, the settings, and the opportunities for prevention will be slightly different, depending on the groups. For example, some disabled people (e.g. people with learning disabilities) may be reliant on others, such as family, carers, health care workers, to support basic self-care and to access health services. Other vulnerable groups such as homeless people live independent lives but lack access to basic facilities such as drinking water, and a place to store toothbrushes and toothpaste.
Investigation of the oral health needs for homeless people in specialist units in London, Cardiff, Glasgow and Birmingham