Nasopharyngeal carcinoma: nosebleed, swollen lymph nodes. Although the incidence of nasopharyngeal carcinoma is relatively low in China, it is relatively common in South China. Professor Li Huabin introduced that more than 80% of patients were diagnosed with advanced nasopharyngeal carcinoma. If nasopharyngeal carcinoma is found early, the cure rate is as high as 90%.

Allergic rhinitis: itchy nose, itchy eyes and sneezing. The most typical symptom of allergic rhinitis is a series of sneezing, sometimes hitting more than ten, which is most obvious when getting up early at night to get ready for bed. After sneezing, there will be a lot of runny nose and different degrees of nasal congestion. In particular, due to the appearance and disappearance of suspected allergens, these symptoms will be intermittent, and about 30% patients may also suffer from asthma. There are many allergens in spring, which leads to a high incidence of allergic rhinitis, especially children, who are more likely to suffer from allergic rhinitis.

Allergic rhinitis has a certain relationship with human immune system. Children's immune system has limited resistance before the age of three, so parents should not completely remove substances that may cause allergies. Professor Li Huabin reminded that some allergens are beneficial to produce allergic antibodies and prevent allergic rhinitis.

Sinusitis: stuffy nose and long-term runny nose. Once the nasal mucosa is invaded by a large number of viruses, or stimulated by dust and foreign bodies, the mucosa will swell, block the opening of the sinus, and cause bacteria to breed, thus forming sinusitis. Sinusitis can lead to long-term nasal congestion, often with only one nostril blocked, a lot of nasal congestion, headache and loss of sense of smell.

Sinusitis often has symptoms such as stuffy nose and runny nose, which are usually caused by a cold and are easily overlooked by netizens. How to distinguish the common cold from sinusitis? Professor Li Huabin pointed out that the common cold usually heals itself in seven to ten days. If you have a stuffy nose or runny nose for more than fifteen days, you should be alert to sinusitis.

A bad nose is a common trouble for patients. Remind netizens that when your nose is not breathing well, don't buy nose drops yourself. Although nasal drops can temporarily constrict blood vessels, they cannot eliminate diseases, and long-term use will cause drug-induced rhinitis. The nose is an important organ of the human body. We must not ignore the diseases caused by nose in our daily life. If we ignore the diseases caused by nose, not only will our quality of life be difficult to guarantee, but even our life will come to an abrupt end.