Despite the discomfort it causes, resulting in the use of various wipes and medicines to contain the runny nose, A runny nose is not necessarily a sign that something is wrong with your body. The condition, common in colder times of the year or when the weather suddenly changes, also indicates that the body is functioning properly.
As noted by the Popular science, the nose serves as a true guardian in the fight against different types of pathogens. Its work to help the immune system consists of they warm and humidify the air entering the nostrils, resulting in greater mucus production.
This natural secretion acts to prevent the entry of viruses, bacteria, fungi and other pathogenic microorganisms. The mucus is aided by a layer of cilia, which covers the inside of the nose, which have the job of moving it back and into the throat.
Therefore, an increase in the amount of mucus, which makes the nose runny, does not always mean that you are sick. A runny nose may indicate that the immune system is working to prevent a certain infection.but it is important to pay attention if it will pass soon or continue to bother you for a long time.
Allergies
If the pathogen overcomes the protective barriers, the body will begin to produce T cells and B cells to destroy the cause of the disease. This process also leads to an increase in the amount of mucus, which occurs for example when we have the flu or a cold, to clean the cell lining.
As a result, there may be an excess of fluid in the nasal cavity, which will begin to drain frequently: the level returns to normal soon after the infectious agent is eliminated. But on some occasions, the immune system may fail to deactivate this mechanism or even mistakenly identify a particular cell as an invader.
When this happens, the organism launches an even more powerful attack against the would-be invader, causing damage to its own tissues. This is how respiratory allergies arise, which can also lead to a runny nose and other annoying symptoms.
Treatment
At the first signs of a runny nose it is important to take some precautions, such as: don’t blow your nose too hard, avoiding damaging the hairs of the nostrils and pushing infectious agents into the body. According to the publication, saline solutions are a good alternative for treating a stuffy nose.
It is also essential to wash your hands after blowing your nose, to avoid transmitting infectious agents to other people, and to pay attention color of the expelled mucus. In general it is not very viscous and translucent, but appears yellowish, greenish or grayish in the presence of viruses or bacteria.
Seek medical attention if the problem persists. Treatment may include the use of medications such as antihistamines, corticosteroids and antibioticsamong others, depending on the cause.
Source: Terra
Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.
