Clear congestion

Low humidity due to cold weather and artificial heating can dry out your nasal passages. This results in sinus congestion, although allergens may also be to blame. “Spending lots of time inside puts you in close proximity to irritants such as mould, dust mites and animal hair,” naturopath Karina

Francois explains. Dr Ballingall says it’s important to take steps to reduce pesky home allergens and limit nasal irritation. “Use a humidifier or vaporiser to add moisture to the air, drink lots of fluids, wash your hands regularly and keep surfaces clean,” she advises.