Washing the nose with salt water is a very effective method to treat rhinitis. After washing, your nose is open and you can breathe easily and smoothly immediately.
Suggestion:
1. At present, there are mainly two kinds of nose washers in the domestic market: simple type and electric type. Simple and cheap, but the cleaning effect is not ideal. Electric ones are more expensive, but the cleaning effect and safety control are better than simple ones. Everything is like this, and you naturally have your own reasons and advantages. Choose or look at personal needs.
2. Whether it is simple or electric, it is necessary to pay attention to one thing: whether there is a batch number of medical devices, it is necessary to know that nose washers are managed as medical devices, because they need to contact the nasal cavity, so they are used to treat rhinitis, and their safety and effectiveness must be tested, verified and supervised by authoritative departments.
3. The choice depends on the name of the medical device batch number. Only the certificate of medical device batch number (officially named as the certificate of medical device registration number) indicates the product name as "nose washer".
4. That is to say, the nose washer is officially declared as a nose washer, and the relevant requirements of the nose washer are tested and clinically tested, so as to actually verify the requirements of the nose washer, its safety and effectiveness.
5. Nose washers are classified as follows:
1. Simple bottle-and-can type: The bottle-and-can type nose washer is a simple nose washer, which relies on the inversion of the bottle and the cooperation between the gravity of water and the movement of the head. It is very inconvenient to use, and the common yoga nose washer is one of them.
2. Hand-held air bag type: it is widely used in clinic at present, and the pressure is equivalent to that of electric pulse nose washer. The pressure of polymer powered balloon is easy to control.
3. Electric pulse nose washer: An advanced version of a simple bottle and jar nose washer, usually modified from a tooth washer, which can flush warm saline into the nasal cavity from one nostril and then flow out from the other nostril. It is not suitable for nasal congestion.
4. Electric air-water nose washer: It is a new type of nose washer, which is widely used in 3A hospitals. It can clean the nasal cavity of patients with rhinitis by gas-driven physiological saline to produce fine spray, so as to prevent and treat rhinitis.