The causes of bad breath are mostly related to periodontal disease, dry socket, malignant tumors, etc. Generally, you can know whether you have bad breath through others’ information, self-testing and medical examination.
1. others tell: bad breath is generally can not be smelled by themselves, mostly by others smelled told me.
2. Self-detection: usually can cover the nose and mouth with both hands, breathe out deeply, and then inhale through the nose, if there is bad breath at this time they can smell. In addition, you can also check the mirror self-test, check the oral cavity whether there are dental calculus, soft scale, gums red and swollen and pus and other symptoms that can cause bad breath exist, to determine whether they have bad breath.
3. Medical examination: if oral discomfort, you should consult a doctor for examination by a physician to check whether there is periodontitis, oral malignant tumors, dry socket and other diseases that can easily cause bad breath, whether there is bad breath phenomenon.
Oral discomfort, should be timely consultation, improve the examination, a clear diagnosis, standardized treatment under the guidance of a professional physician, to avoid bad breath phenomenon.