At Knox Audiology we consistently keep abreast with international research and findings from around the world in regards to hearing and hearing loss. We have summarised some of the latest information from the USA. If you would like more information about any of these findings please do not hesitate to contact any of the staff at Knox Audiology.
Finding #1: Evidence of Dementia – Hearing Loss Link
Results of a study conducted over 18 years at John Hopkins University studied individuals between the ages of 36 and 90 years old. Whilst none of the participants had cognitive impairment at the start of the study, some of them did have hearing loss. Results of the study indicate “that hearing loss increases the risk of cognitive decline in older adults, with the rate of cognitive decline associated with the degree of the hearing loss.”
Reference:as published in Better Hearing is Better Living newsletter, issue 1, 2013.
Finding #2: Hearing Loss and social isolation
“Hearing loss is the most common sensory deficit in the elderly and it is becoming a severe social and health problem.” Hearing loss can limit communication, impacting on everyday life and causing frustration and isolation, particularly in the elderly community. With an increasing aging population this is an increasing problem and can cause loneliness, depression, anxiety, anger and embarrassment.
Additionally, hearing loss in the elderly can cause cognitive reactions such as confusion and a difficulty to focus. Identifying individuals who suffer from a hearing impairment and providing them with tools and strategies to cope may improve the quality of life of older people.
Reference: as printed in Better Hearing is Better Living newsletter, issue 12, 2013
Finding #3: Hearing loss & Diabetes are linked
Hearing loss has been found to be twice as common in adults with diabetes with over 54% of adults with diabetes having a mild to moderate occurance of hearing loss compared to 32% of non-diabetic adults.
Whilst a certain degree of hearing loss is a normal part of the aging process, people with diabetes have been found to have a higher level of hearing loss. The instance of diabetes can alter the function of the ear which in turn affects hearing ability.
For people with diabetes it is recommended that regular health checks are conducted.
Reference: As printed in Unitron newsletter “Diabetes and Hearing Loss”.