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A practical approach to tinnitus

Tinnitus is the perception of sound without an external source. The estimated prevalence in adults is between 10-15% [1]. In patients with significant tinnitus, prompting them to seek medical attention, 50% will have improved to mild or no tinnitus by...

Smell and mental health

This national survey from Korea asked questions about many aspects of health and one of these was about sense of smell. The prevalence of olfactory problems was 5% in the adult group surveyed, and other studies would suggest that this...

Daflon – a new way to treat idiopathic epistaxis

Epistaxis is a common ENT emergency and most cases are idiopathic. Flavonoids are natural substances with variable phenolic structures that are found in fruit and vegetables and take effect on blood vessels. Daflon is proposed to control epistaxis by “improving...

“Rhinosweetometry”

An article that elicits a wry smile from the reader is worth drawing attention to particularly in the winter months. This account of brave self-experimentation is unlikely to lead to a future Nobel prize but nonetheless reinforces the important principle...

Vicarious (nasal) menstruation

Hippocrates himself is known to have said that when a woman’s menses are due, but instead of the usual vaginal menstrual flow, she has a haemorrhage from the nose, then this is a sure sign of pregnancy [1]. Artist’s impression...

Effect of peripheral and central vestibular dysfunction on sense of direction

Sense of direction (SOD) is the ability to orientate ourselves and to determine the locus of objects in our environment. The vestibular system plays a key role in spatial orientation by encoding angular acceleration in the absence of visual cues...

Endoscopic Dacryocystorhinostomy

Epiphora, or abnormal tearing, occurs because of blockage in the lacrimal drainage system, which impairs normal tear channeling into the nose. Dacryocystorhinostomy (DCR) is used to treat patients diagnosed with lacrimal sac or nasolacrimal duct obstruction (NLDO). External DCR was...

Tinnitus in middle-age: prevalence and incidence

Population-based studies of tinnitus provide crucial underpinning evidence which highlights the need for further research on the effective diagnosis and clinical management of this heterogenous condition. Furthermore, such studies provide evidence of the burden of this condition both on the...

Which factors affect the postoperative CSF leak following endoscopic skull base surgery?

Endoscopic skull base surgery is being increasingly performed worldwide for skull base tumours. Common indications include pituitary tumours, rathke cleft cysts, chordomas, craniopharyngiomas and olfactory neuroblastomas. The most common and important complication following endoscopic skull base surgery is postoperative CSF...

Early results of the Cochlear Osia (active transcutaneous bone-conduction implant) in teenagers

This funded research trial involving 14 adolescents, aged 10 to 17 years, in the Toronto Hospital for Sick Kids was carried out just prior to the new Osia implant obtaining FDA approval for use in the USA. The majority had...

Pomegranate juice as an otoprotective agent

Chemotherapeutic agents such as cisplatin, given alongside irradiation, offer a survival advantage in head and neck cancer. Some patients often complain bitterly about side-effects of their treatment, one of which is ototoxicity. In this paper, the authors propose the use...

Take a breath between mouthfuls

Pulse oximetry provides a measure of the percentage of oxygen in the blood. The usual range of readings on pulse oximetry is 97-99%. Older people may have lower pulse oximetry readings than younger people, and young women have higher readings...