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Branchio Oto Renal syndrome

Branchio Oto Renal Syndrome (BOR) is an autosomal dominant disorder with branchial, otologic and renal manifestations. The presence of clinical signs varies among and within affected families. Three causative genes for BOR syndrome have been reported thus far: EYA1, SIX1...

Cytomegalovirus (CMV) and the vestibular system: a case study

This team of audiologists from Cincinnati Children’s Hospital Medical Centre discuss an eight year old with congenital CMV, a neonatal infection which is usually asymptomatic, and provide guidance on how to recognise the signs in the paediatric population, and screen...

Getting to grips with acoustic trauma

Our understanding of hearing loss caused by noise exposure to those in the armed forces is growing in interest and understanding. Research at a cellular level is essential to increase our understanding so that we can better diagnose, manage and...

Hidden hearing loss in humans

Awareness of cochlear synaptopathy (‘hidden hearing loss’) is growing. Chris Plack gives us an introduction to the condition, defining it and reviewing recent research in humans and animals with respect to noise exposure. The main cause of hearing loss is...

Multifrequency tympanometry

There are many good reasons to start using multifrequency tympanometry as opposed to a traditional, single 226Hz probe tone. Here, Leigh Martin of Interacoustics discusses the uses and benefits. Tympanometry is a core test in the audiologist’s test battery. In...

Speech mapping and the benefits of using in clinical practice

Fitting hearing aids is not simply a case of one size fits all. Nicole da Rocha discusses the benefits of using speech mapping as a verification tool. The verification of hearing aids has become quintessential for best practice. Using either...

Direct-to-consumer hearing devices: a need to combine cosmetic appeal with device capabilities

How safe and desirable are direct-to-consumer amplification devices? A team has put a range of devices through their paces and compared them to a standard NHS hearing device. Why do most individuals who would benefit from hearing aids not try...

Hearing aid microphone considerations for binaural hearing: When to select natural or aggressive directional microphone technology?

Should I use omni-directional or fixed directionality? Does it make a difference if I’m fitting a unilateral hearing loss? Mark Laureyns discusses the current evidence on directional microphones and provides practical advice on the systems and when to employ them....

Promoting human rights of deaf communities in low-resource settings

Stigma and misconceptions about deafness are serious impediments for many deaf people to realise rights and potential in some of the most challenging situations globally. Around 430 million people are estimated to live with moderate or higher levels of hearing...

Bringing ear care and hearing services to the hardest to reach: the potential of primary healthcare workers

Can workers from the local community plug the workforce gap in providing ear and hearing care? Bringing ear and hearing care services closer to the community remains a key component of reducing the burden of ear and hearing conditions across...

Hyperacusis and autism spectrum disorder

Several different auditory deficits have been found to be co-morbidities of ASD. This article reviews literature with respect to the relationship between hyperacusis and ASD. Autism spectrum disorder (ASD) can be characterised as a neurodevelopmental condition that is marked by...