Cold weather can make some health problems worse and even lead to serious complications. Liz Connor hears how to live well this winter. It s known as the most wonderful time of the year, but winter can be the very worst for your health. Colder weather can lead to some seasonal health issues that we all need to watch out for, especially if we want to avoid feeling unwell on Christmas Day. While many of us tend to focus on common ailments such as cold, viruses and flu, there are lesser-known health risks that are associated with winter. We asked health experts to tell us more.