Dr Phil Kieran: What can I give my kids for an upset tummy?

As a parent of young children, this time of year can be a nightmare for limiting sugary foods

Dr Phil Kieran: "The key is teaching your child to limit the amount of sugar they consume." Picture: iStock.

We're on the go a lot over Christmas, mostly visiting family and friends. The problem is that the children are given sweets or desserts in almost every house we call into. It's done with a big heart, but I'm rarely consulted before the treats are handed out. Last year, my youngest felt quite ill after eating too much sugar in one day. Can I have a standby medicine in case we have to deal with another tummy upset?