摘要
Introduction The number of elderly persons is increasing all over the world. This strong demographic trend will affect our societies profoundly. Since the largest relative increase is expected to occur in the group of very old persons, over 80 years of age, the demands on the society and on relatives in terms of health- and social care are considerable. The influence of ageing on the auditory function is pronounced. Age-related hearing loss (ARHL), or presbyacusis, belongs to one of the three most frequently reported chronic health problems in old age, and is also the most prevalent cause of hearing loss. Communication with other people, and the auditory system is the most important link in communication. ARHL has often a devastating effect on the social contacts and quality of life of many elderly people.
