When my daughter was a toddler, she was prone to ear infections. They only ever seemed to strike her after 10pm and on the weekends, so we were frequent flyers at our local after hours clinic. She'd be on antibiotics for 10 days, come off them for a week and then - bam - another ear infection.
A mum in my neighbourhood embraced holistic remedies for her children. She used to place a clove of garlic in her child's ear - until the fateful night the poor tot's eardrum burst and then it was antibiotics all the way for her.
The doctors talked about putting grommets into Kate's ears, but they preferred to wait and see if she would grow out of the infections and luckily she did.
Other kids aren't so fortunate. Their hearing is affected, the world passes them by in a blur of indistinguishable sounds, there are behavioural issues - parents think their kids are being naughty when in fact they simply can't hear their parents' instructions - and on occasion, speech is affected.
For many parents, grommets are a godsend - although children aren't the only ones who need the procedure. Adults get grommets too and find their life is infinitely easier with their improved ability to hear.