1. You can really clean your nose effectively, just use sterilized warm water, salt and a nose washing pot.

2. boil water on the stove. After the water temperature, take about half a teaspoon of salt and put it into the water. Stir well. Just find a sink and wash your nose.

3. Insert the nozzle into one of your nostrils. Tilt your head to one side, lift the nose wash pot down, and then lower your nostrils. Once you feel the right angle, let the water flow in through one nostril and out through the other. Start slowly and pour salt water into your nostrils from the nasal wash pot.

4. Continue to pour water for about 10 seconds until your water flow is smooth and you feel the whole water flowing through your sinuses. Remember to breathe through your mouth. After all the water is drained, slowly stand your head upright. Blow your nose quickly to clean things up.

Precautions:

1, preferably saline for injection. 0.9% physiological saline is most suitable for nasal cilia swing. If the concentration is too high, it will cause harm to nasal cilia.

2, if you are equipped with salt water, the method is to add 2.25 grams of salt in 250 ml of water, that is, 0.9% salt water, pay attention to salt water can not contain iodine.

3, patients with nasal congestion symptoms, can consider the appropriate use of high-concentration saline, because high-concentration saline swelling effect is faster, can quickly solve the symptoms of nasal congestion. People without stuffy nose or dry nose, it is best not to use high-concentration physiological saline, which may aggravate the condition.

4. The heating effect of salt water will be better before use, and the temperature of salt water will be kept at 37~40 degrees, which has no irritation to nasal cavity and is the most comfortable to use.