Dementia – Dementia is an acquired and progressive neurological disorder and major health problem primarily found in people 65 years of age and older. This neurological disorder causes deterioration of cognition, memory, language, emotion and behaviour and can lead to swallowing problems in elderly people. There are various types of Dementias, however the most common type is known as Alzheimer’s Disease. In this type of Dementia, language and cognitive abilities deteriorate faster than motor abilities.