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1597 results found

A ‘smarter’ personal amplification device

The hearing aids available on the market today are undeniably impressive, particularly when compared to their clunky and squeaky predecessors. At a most basic level, hearing aids sample the surrounding auditory signal in real-time, breaking sounds down into frequency-specific channels....

Tinnitus? There’s an app for that

Chronic tinnitus. It is difficult to treat and can have a debilitating impact on those who suffer from it. To date, there is no treatment that is guaranteed to make tinnitus go away, though there are several existing treatments that...

Physiological mechanisms of hyperacusis: an update

Hyperacusis is a heterogeneous and complex clinical entity, and proposals about physiological mechanisms should reflect these issues. Ben Auerbach helps us navigate through present knowledge in this area, and proposes future directions for research. Hyperacusis is a debilitating hearing disorder...

Middle ear muscle disorders: presentation, diagnosis and management

Patients often report symptoms relating to disorders of the middle ear muscles. Prof Bance gives us an overview of the anatomy and function, as well as guides our diagnosis and management. The middle ear muscles (MEMs) are a mystery, both...

Open hearing-aid fittings or closed

There is always a balance between different types of hearing aids and their advantages and disadvantages that influence choice of device and ultimately user preference. Personal choice also plays a role when deciding on behind the ear or in ear...

Why does music move us? Music as auditory signals of emotion

Music forms an integral part of the lives of people in all known cultures around the world. In this article Dr Sandra Garrido explains that in fact, our response to music is largely innate and is related to the evolutionary...

Misophonia

Decreased sound tolerance is a common audiologic complaint. Unlike the classic characteristics of hyperacusis whereby a patient is sensitive to the frequency or volume of a sound, misophonia is a strong emotional and psychological reaction to a sound with a...

Hearing loss prevention in musicians - violating one rule of physics

Whilst enjoying music, we also need to be mindful of the potential effect of producing music for the musician. Dr Chasin discusses the development of earplugs for the industry with the added bonus of physics for party goers! Hearing protection,...

Review: Cochlear Implantation in SSD?

Contra lateral routing of signals (CROS) using hearing aids and bone conduction devices has been the conventionally accepted modality for the treatment of single sided hearing impairment. The CROS hearing aid has been found to improve speech understanding in noise,...

Can WhatsApp aid surgical team communication?

This plastic surgery team discuss their experience with using WhatsApp instant messaging over the last three years. WhatsApp is now commonplace amongst surgical teams in hospitals, for both social and business interactions. In the authors’ experience, WhatsApp allows team discussions...

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...

Building sound: from Stonehenge to a Symphony Hall

Modern architecture can use scientific techniques to shape room acoustics and create great sounding places. Professor Trevor Cox discusses our ancestors’ understanding of the importance of building techniques to enhance acoustics from Stonehenge to a Symphony Hall. Going to an...