The expectancy of life in Australia seems to be among the highest in the world. As per some study Australia came third in the statistics of life expectancy. In the year 2015 the average life expectancy was estimated around 79 years in case of males and 85 years for females. Cigarette smoking is another leading causes of death in Australia, but when you compare it with rest of the world, it is around 16% and found one of the lowest in the world. Smoking can have negative effects on our bodies, as we are all aware of it. Especially to our dental health. It's a good idea to have your teeth checked up by a professional more frequently if you are a smoker. You can visit this dentistry site in Burwood for more information.