As well as infertility, Turner Syndrome also causes growth problems and is associated with heart, kidney and thyroid problems, bone disorders and hearing and ear problems.

BBC: Sheffield mother to freeze eggs for infertile daughter

You may be referred to a specialist in ear, nose and throat (ENT) disorders (otolaryngologist) if the problem has been persisting for some time, is not responding to treatment, or has occurred frequently.

CNN: Ear infection (middle ear)

These can include ear infections, vomiting and diarrhoea, pneumonia, meningitis and serious eye disorders.

BBC: Wales measles: 1,200 MMR jabs given at drop-in clinics