Humidity, or a lack thereof, can wreak havoc on allergies and breathing. Humidity refers to the water vapour in the air and has been linked to allergies and respiratory infections. Air with higher humidity levels can help relieve discomfort caused by symptoms such as dry mouth and throat, sinus inflammation, nasal congestion and irritation. This is especially the case during the winter months.

Insomnia is a common problem that affects many adults at least once in their lifetime. Though many sufferers tend to reach for expensive prescription medications, the natural solution for sleeplessness may be as simple as eating a handful of nuts with a glass of milk according to scientists from Pennsylvania University in the United States.

Biology and lifestyle have a big impact on how much women sleep, and it is further impacted by women not giving sleep a high enough priority. People don't understand that "sleep is a biological need," says Dr Jeffrey Barasch, director of The Valley Hospital Sleep Centre in Ridgewood, New Jersey.

Following the success of the NightWave in US, Canada, Japan, South Africa, UK, France and Germany - Sleep Solutions is proud to offer this effective sleep aid in Australia and New Zealand.   If you can't get to sleep or are having trouble falling asleep - the NightWave may be just what you are looking for.