Most people understand all the potential health hazards associated with smoking. But aside from the commonly known things like cancer, it can also contribute to a snoring problem.

Smokers have a high likelihood of being snorers as well. Smoking causes swelling in the tissue of the nose and throat, as well as damaging the lungs. Nicotine can also cause disruptions in sleep that can contribute to snoring.

A group of European researchers studied snoring in a group of smokers between 25 and 55 years old. They studied 15,000 people from five different countries to see if they could find a link between smoking and snoring.

Out of the study group, 24% of the people who currently smoked and 20% of the people who smoked in the past suffered from snoring problems. This was compared to 14% of the people who did not smoke. They found that the more a person smoked, the louder their snoring.

Second-hand smoke also created a higher likelihood of snoring. 20% of the people who lived with someone who smoked also snored.

Another interesting fact they uncovered was that more men smoked but the female smokers had a higher chance of snoring.

So just what is it about smoking that leads to snoring problems? They didn't come up with a definitive answer to that question, but one of the theories is that the irritation to the airways caused by smoking leads to problem breathing, which in turn leads to snoring.

Another theory is that the body goes through nicotine withdrawal while asleep, which disturbs the sleeping pattern. This disturbance contributes to the snoring.

So you can add one more reason for quitting smoking. Not only does it damage your health and your body, it can lead to snoring problems which can ultimately lead to drowsiness, irritability and stress (in both you and your family).