Why does smoking cause bad breath?

Many smokers have the problem of bad breath. Some smokers may have bad breath no matter how much they pay attention to oral hygiene. Bad breath will make people around them feel embarrassed and affect their quality of life. Many people don't know why smokers have bad breath. There are generally many factors that cause bad breath in smokers. Why does smoking cause bad breath? Let's take a look.

1. Smoke

The smell of smoke is the most direct factor causing bad breath.

Just like when we finish smoking in the room, we will smell the odor of cigarettes on our clothes; the mouth is also a closed small space. If we do not clean our mouth immediately after smoking, the odor of cigarettes in our mouth will often become stronger over time. Even brushing teeth in the morning and evening and chewing gum will not work.

2. Tar

Cigarettes contain a lot of tar, and part of the bad breath is the smell of tar. Long-term smoking will lead to tar deposition and form stains on the surface of teeth.

3. Smoke stains

Smoking stains often combine with tartar and bacterial plaque to form dark brown calculi.

4. Dental calculus

Oral hygiene changes due to these stones, leading to various oral diseases.

5. Respiratory tract pollution

The harmful substances in cigarettes can affect human health and make people more susceptible to respiratory diseases, which can cause bad breath. The respiratory pollution caused by smoking can also dry out the mouth, reduce saliva, and aggravate bad breath.

6. How to quit smoking

1. Quit smoking. Start now and completely quit smoking or gradually reduce the number of times you smoke. Usually it will take 3 to 4 months to succeed.

2. Throw away all cigarettes, lighters, matches and ashtrays.

3. Avoid participating in places or activities where people usually smoke.

4. Drink water, eat fruit or take a walk after a meal to get rid of the idea of ​​smoking a cigarette after a meal.

5. When you feel the urge to smoke, take deep breaths immediately or chew sugar-free gum. Avoid replacing cigarettes with snacks, otherwise it will cause blood sugar to rise and make you overweight.

6. Resolutely resist the temptation of cigarettes and remind yourself frequently that smoking one more cigarette will ruin your plan to quit smoking.