Christmas has become a time of dread for casualty staff at a hospital struggling to cope with drink-related injuries.

Alcohol is being blamed for more than half of admissions to Sunderland Royal Hospital's accident and emergency unit, a shocking report has revealed.

More than a quarter of injuries treated by casualty staff working the weekend shift are drink-related, it said.

Children as young as 13 have been treated at the unit for alcohol-related problems.

Less than three weeks after licensing laws were changed to allow 24-hour drinking, the figures show that on a typical Saturday night, about 50 patients attend casualty with a drink-related condition.