Due to the fact that people live longer, population ageing has occurred, thus manifesting chronic diseases that have a multidimensional implication. The different diseases that a person may present can cause frailty and involve the oral health of the elderly. Oral health is related to general health as there is a link that is being analysed today. Thus, the concepts of functionality, geriatric syndromes, general frailty and oral frailty in the elderly must be internalized to carry out timely health care and improve the quality of life of the elderly. Therefore, there is a challenge that dentistry must face, mainly in the Latin American and Caribbean region.