Nasal sprays are used more and more widely in clinic, especially in the treatment of upper respiratory diseases. With the continuous development of science and technology, nasal spray has become the first choice for many people to treat respiratory diseases. This article will discuss the use, mechanism and precautions of nasal spray.

1、 Use of nasal spray

Nasal sprays are widely used to treat the following diseases:

Rhinitis, sinusitis, and allergic rhinitis refer to inflammation of the nasal mucosa. Common symptoms include nasal congestion, runny nose, sneezing, and itching. Nasal sprays can be directly sprayed into the nasal cavity to alleviate the symptoms of patients and relieve discomfort such as nasal congestion and runny nose.

Bronchial asthma: Bronchial asthma is a common respiratory disease, with common symptoms including asthma, cough, chest tightness, etc. Nasal sprays can be sprayed into the nasal cavity to act on the bronchi and lungs, alleviate patients' discomfort and expand the airway.

2、 Action mechanism of nasal spray

The nasal spray can quickly act on the nasal mucosa and be quickly absorbed into the blood circulation system by directly spraying into the nasal cavity, giving play to its efficacy. The mechanism of action mainly includes the following aspects:

Alleviate symptoms: nasal spray can relieve nasal congestion, runny nose, sneezing and other uncomfortable symptoms, making patients feel comfortable.

Anti inflammation and sterilization: nasal spray contains some antibiotics or anti-inflammatory drugs, which can kill or inhibit bacteria, viruses and other pathogenic microorganisms, and reduce inflammation.

Airway dilation: nasal spray contains some bronchodilators, which can expand the airway and relieve asthma and other symptoms by acting on the bronchi and lungs.

Anti allergy: nasal sprays contain some anti allergy drugs, which can alleviate allergic reactions, nasal congestion, runny nose, sneezing and other allergic symptoms.

Nasal spray, as a common drug for treating respiratory diseases, has become an indispensable part of people's daily life. As a common drug, there are many different brands of nasal sprays on the market, and the ingredients and use methods of each brand may be different. Therefore, choosing a suitable brand needs to be based on your own needs and doctors' suggestions.

Currently, Feellife is one of the more well-known brands in the market. Feellife nasal spray is rich in 21 minerals and trace elements such as sodium, magnesium, zinc, silver, copper, manganese, etc. It has the function of sterilization and anti-inflammatory, and is used for people without special contraindications, such as nasal itching and dryness, allergic rhinitis, nasal congestion or runny nose, cold discomfort, nasal care, wound cleaning, and rhinitis prevention. Feellife nasal spray adopts the latest German dualistic nozzle technology, with its unique nozzle design. The constant pressure spray can make the spray fine and even.

In addition, Feellife nasal spray also has the following advantages: 1. Nanometer fine spray, dense and fine mist, no choking, 360 ° coverage of the nasal cavity, and comprehensive cleaning of the nasal cavity. 2. Gas-liquid separation process, independent sealing design, sterile and safer. 3. A small waist bottle is more convenient and comfortable to hold, allowing users to operate with one hand. Affordable price: Compared with other brands of nasal sprays, the price of Feellife is more affordable and suitable for public use.

In short, Feellife nasal spray is a kind of drug with high cost performance, significant effect, safety and reliability, so it is trusted and respected by consumers and doctors. Of course, the selection of appropriate nasal sprays needs to be determined according to personal conditions and doctor's suggestions. Different brands of nasal sprays may be suitable for different people.