1, please adjust a cup of 200ml warm water or light salt water (about 37℃ or the temperature that you feel comfortable), but special nasal salt or nasal washing agent is the best;
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2. Then unscrew the water inlet of the nose wash pot, inject the adjusted water into the nose wash pot, and cover the nose wash pot;
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3. Hold the bottle body of the nose washing pot by hand, and seal the air hole with the index finger, and don't loosen it;
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4. Lean your head forward, open your mouth wide, breathe through your mouth, and aim the outlet hole of the nose washing pot at one nostril;
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5, relax pores, water will automatically flow into the nostril to clean the nasal cavity and flow out from the other nostril. If it is necessary to pause, just seal the pores with your index finger.
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Extended data
Precautions for nose washing:
You should wash your nose deep into the nasal cavity with clean water. In Louisiana, USA, amoeba enters the brain through the sinuses and dies. Non-iodized salt should be used as nasal washing salt. Of course, it is no problem to use iodized salt occasionally, but it should be noted that iodized salt water in the nasal cavity is easier to absorb than food, and excessive iodine can easily lead to goiter.
Some people may consider whether the temperature of nasal wash water is too low if they encounter nerve pain when washing their noses.