6. Quit smoking
Smokingtobacco can be harmful for your health in many ways. However, not all are as serious as heart disease or lung cancer. Smoking can cause bad breath, which is not as serious as lung cancer or heart disease. Smoke deposits toxic substances that do not smell good in your lungs. When you breathe, the odor is released through your mouth.
The smoke from tobacco cigarettes can also damage your gums. Gum disease is a major cause of bad breath, as inflamed gums create space for bacteria to grow. Smoking will also weaken your teeth and cause them to stain. You may be motivated to quit smoking if you still have bad breath.