How does C liver tooth bleed to return a responsibility?

summary

In our country, nasopharyngeal carcinoma is a high incidence of malignant tumor disease, mainly occurs in some middle-aged and elderly people, the general male disease is more, mainly with the male long-term smoking, drinking is directly related. Nasopharyngeal carcinoma in clinical will appear some headache, tinnitus, nasal congestion, nasal bleeding and other symptoms, so it is easy to be confused with some other diseases, and be ignored or missed diagnosis. So how does hepatitis C tooth bleed to return a responsibility? What about it? Let's take a look at it.

How does C liver tooth bleed to return a responsibility?

The first reason is heredity. According to research, snuff cancer also has genetic factors. If parents suffer from this disease, they are likely to pass it on to the next generation. Moreover, it is reported that chromosome aberration of peripheral blood lymphocytes in families with high incidence of nasopharyngeal carcinoma has a certain relationship with genetic susceptibility of nasopharyngeal carcinoma.

The second reason is the environment and diet. According to the survey, the use of salted fish is a high-risk factor for nasopharyngeal carcinoma in southern China, because salted fish salted food contains a large number of nitrosamine compounds. Long time intake of this type of compounds will cause cancer.

The third reason is that people who eat salted fish and pickled food often increase the incidence rate of nasopharyngeal carcinoma by 2-7 times. In addition, due to the deteriorating environment, the air contains a lot of nickel, and the hair of patients with nasopharyngeal carcinoma also contains a lot of nickel, so nickel is also likely to cause nasopharyngeal carcinoma.

matters needing attention

If in our life, there will be long-term unilateral tinnitus, which is more likely to cause nasopharyngeal carcinoma. The eustachian tube is connected between the nasopharynx and the middle ear cavity. It can maintain a balance between the internal and external pressure of the tympanic membrane. If the eustachian tube becomes shorter, it will occur near the isolated opening of the nasopharynx. Once the eustachian tube is compressed by the cancer, the opening will cause blockage, and the nasopharyngeal carcinoma will have tinnitus.