Monday 1 June 2015

Osteoporosis and Hearing Loss: What’s the Connection?


Evidence is emerging that suggests a link between osteoporosis and sudden hearing loss, with a new study showing that SSNL (sudden sensorineural hearing loss) is almost twice as common among people with osteoporosis. 

SSNL is a sudden, unexplained loss of hearing that typically happens in one ear. It can happen all at once or over the course of a few days. 
 
Osteoporosis, which means ‘porous bones’, happens when bones lose density and mass at a rate of 3-4% per year. Small-boned women of European and Asian heritage past the age of menopause are particularly vulnerable, although men can have osteoporosis too.  When bones become brittle because of osteoporosis, they break very easily. A simple fall, bending over or even coughing can be enough to break a bone if a person suffers from osteoporosis. 
 
It’s not immediately clear why SSNL is more common among people with osteoporosis, but a recent study conducted in Taiwan found a 1.76-fold increase in the incidence of SSNL for patients with osteoporosis compared to a control group. And patients with more severe osteoporosis appeared to have a higher risk of hearing loss than those with milder osteoporosis.
 
It is difficult to say by there is a link between sudden hearing loss and osteoporosis however inflammation, bone demineralisation, and cardiovascular risk factors may all be contributing factors.
 
If you have been diagnosed with osteoporosis please do ensure that you book to have a hearing assessment. At least this way we can obtain a bench mark set of results for us to compare to over time. This takes no more than 30 minutes and provides us with a large amount of relevant information to assist in advising an action plan. In fact lots of my work is about educating the people of Suffolk and Norfolk to take proactive steps with their hearing!
 
It is worth noting that around 85% of the people who are treated for SSRL recover at least some of their hearing, but early treatment is key, as urgent medical treatment for SSRL is vital.
 
Make sure you keep your hearing ability high on your agenda in the same way you do your eyes and your teeth, regular checks are necessary for all ages.

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