On the nose

A breakthrough device that helps nasal breathing promises to bring more than just sinus relief.

- BY NICKY PELLEGRINO

We brush our teeth and wash our faces every day.

Should we also be adding nose care to our daily routine?

Bioengineer David White certainly thinks so. He says the benefits will include better breathing and sleep, and may even extend to healthier brains. "The nose is a very important organ in managing our wellbeing," says White.

New Zealand has a high prevalence of allergic rhinitis. It affects up to 30% of adults and is most commonly triggered by airborne pollen from grass and other plants, which can blow long distances in our often windy conditions. Dust mites, pet dander and mould are other common allergens. The nose becomes congested and inflamed in response, and many people rely on medications such as antihistamines and nasal sprays or nasal saline rinses to bring relief.

White and his team at Auckland University of Technology have developed a drug-free alternative, a wearable device called Goodair Nosebuds. This world-first technology is designed to stimulate the nose's natural defence system. "I refer to it as supercharging airway defence," he says.