When symptoms in one area indicate a problem elsewhere. This week: ‘Toothache’ that’s actually a sinus problem
THE sinuses are small, air-filled cavities which sit behind the cheekbones and forehead.
When these become inflamed due to infection, it can feel like dental pain — usually in the upper rear teeth as these are closest to the sinuses, says Luke Cascarini, a consultant head and neck surgeon at Guy’s and St Thomas’ NHS Foundation Trust in London.
"The roots of the upper teeth sit next to what’s known as the maxillary sinus. So if there is an infection, it will give pain in the upper teeth as the roots of those teeth are irritated," he says.
Sinusitis usually clears up by itself, though your GP may recommend steroid nasal sprays or drops to reduce the swelling in your nose.
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