A HEARING expert is advising Londoners to stand at least 20 metres away from firework displays to protect their hearing this Bonfire Night.
Gordon Harrison, Specsavers chief audiologist, says: ‘According to UK regulations, the legal limit for fireworks is 120 decibels. That’s a huge 35 decibels above the level of noise where hearing damage occurs.
‘The good news is, if you distance yourself enough from the fireworks – ideally at least 20 metres from where they are lit - then this should diminish the sound to a safe level.’
Mr Harrison also recommends that anyone putting on a display invests in hearing protection.
‘Professional pyrotechnics are aware of this and will take the necessary precautions, but if you are lighting fireworks yourself, make sure that you invest in a pair of ear plugs or ear defenders.’
He adds: ‘It’s so important to protect your ears if you are exposed to high levels of noise. Not only can loud noise cause pain, tinnitus and a temporary loss of hearing, but long-term exposure to noise can also cause permanent, irreparable nerve damage, that may not show up for a number of years.
‘Prevention is always better than cure, so if you notice any changes in your hearing, make sure to get it checked by your audiologist.’
