Home > Medical > Hearing management > FAQs 17 December 2008 Do doctors always know what causes hearing loss? In 30% of the cases of hearing impaired children the cause of the hearing loss is unknown or cannot be determined. 0 Pin It Ask Hearing Care expert » Join Body Talk » Like Health24 on Facebook » Follow Health24 on Twitter » Deaf and drop-dead gorgeous Video: 'Fake' interpreter vs. the real one In 30% of the cases of hearing impaired children the cause of the hearing loss is unknown or cannot be determined. More in Medical Do hearing aids make a big difference? More: Hearing managementFAQs advertisement Get a quote Momentum - save up to 35% on healthcare advertisement Read Health24’s Comments Policy Comment on this story 0 comments Add your comment Thank you, your comment has been submitted. Logout Comment 0 characters remaining Share on Facebook Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Medical Minor foot wounds a major threat for diabetics Parenting Cranky babies get to watch more TV Parenting Young dads at higher risk of depression News Medical devices for kids often only tested on adults Medical Taking NSAIDs with blood thinners ups bleeding risk Medical Young people with epilepsy face higher injury risk From our sponsors Momentum Health OatWell Dual Cross Is being overweight or obese dangerous? Tips to keep your immunity strong this winter Smile your way to better health Live healthier Strenghten your immunity » Keep your immunity strong Immune system boosters Boost your family's immunity 5 immune boosters in your kitchen You don’t need a handful of vitamins and supplements to keep your body healthy, check out these five immune boosting foods you probably already have in your kitchen. Laugh a little » Eat yourself happy Laugh more and live longer Laughing yoga the best medicine The healing power of laughter A good chuckle doesn't only make you feel happy for a moment, it's beneficial to your health too.