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Problem analysis: Hello, there may be many causes of bad breath, such as oral diseases, nasopharyngeal diseases or indigestion, gastritis.
Suggestions: It is recommended that you check whether you have stomach problems, you can try to take Huoxiang Stomach Clearing Tablets, and eat some heat-clearing foods in moderation. Avoid cold, irritating, foul-smelling foods such as garlic, green onions, leeks, stinky tofu, etc., as well as indigestible and greasy foods.
Check the water outlet of the hot water faucet, if it is small, it should be a problem caused by the surface scale of the temperature measuring probe of the hot water port. >>>More
Fill the bowl with water and wait for half an hour. Is there gas burning at home, and the gas also smells.
Maybe it's because there's no one at home for a day.
For the sake of being breathable. >>>More
The smell of the toilet is returned from the sewer pipe, you first check whether the floor drain has not been used for a long time, the water seal inside has evaporated, and whether there is a gap between the basin sewer hose and the drain pipe joint, and the smell is generally returned to these two places.
If you don't feel at ease, you can change houses.