The simplest way to self test bad breath

If you want to know if you havebad breath or how severe it is, just use the following simple health self-test method for testing bad breath.1. Smell the toothbrush

After getting up in the morning, do not touch water or toothpaste, wipe your front teeth with a toothbrush and smell the smell of the toothbrush. Health and Wellness

2. Exhale into a cup Health and Wellness

Hold a water cup, take a deep breath through the nose, and use traditional Chinese medicine health to forcefully exhale the breath transported from the throat into the cup. Immediately cover the cup with your hand, calmly take a few sips of fresh air, and then use your nose to reach the mouth of the cup to inhale. Content from Traditional Chinese Medicine Health and Wellness Website

3. Breath into your hands

Cover your mouth with both hands, exhale vigorously, and then smell your hands with your nose to determine the oral odor. Health preservation