What are the lethal factors of oral cancer, and what are the common pathogenic factors of oral cance

Oral cancer refers to malignant tumors that occur in the oral cavity, including gum cancer, lip cancer, tongue cancer, soft and hard palate cancer, jaw cancer, floor of the mouth cancer, oropharyngeal cancer, salivary gland carcinoma and maxillary sinus cancer, as well as cancers that occur in the facial ** mucosa, etc., which is one of the more common malignant tumors of the head and neck.

1. Smoking and drinking experts say that smoking and drinking are considered to be one of the main culprits of oral cancer. Alcohol, as an organic solvent, promotes the dissolution of carcinogens in tobacco.

I had my teeth cleaned and I ate very hot food every time I ate. The speed of eating was very fast. The body's resistance is relatively low. Don't do outdoor sports, don't eat fresh fruits and vegetables, and stay up late every day. and often smokes and drinks alcohol. can lead to oral cancer.

It may be caused by not brushing your teeth often, it may be caused by bad food, it may be caused by damaged gums, it may be caused by bronchitis, or it may be caused by inflammation of the throat.

Failure to pay attention to oral hygiene, frequent consumption of betel nut, virus infection, smoking and drinking, frequent eating of spicy and refreshing foods, and high inner pressure will lead to oral cancer.

Hello, oral cancer is a malignant tumor of the oral cavity, and it is generally recommended to have early surgical resection and postoperative chemoradiotherapy.

What are the signs of oral cancer in the early stages:

There are three main manifestations of oral cancer: ulcer, mass, and invasive.

Ulcerative oral cancer can have typical ulcer manifestations in the early stage of the disease, and its ulcer is different from ordinary ulcers, it is a crater-like ulcer with the edges turned up.

Mass type of oral cancer is mainly convex, and it can be seen on the surface due to the rapid outward growth of the lump.

The infiltrative form is mostly downward infiltrating and does not appear on the surface, but can form an immovable mass in the deep part.

In conclusion, the early signs of oral cancer are ulcers, lumps, pain, numbness, and unexplained limited mouth opening.

Self-examination method for oral cancer:

1.Head and neck.

Look at your face and neck in the mirror. Normally, the shape of the left and right sides of a person's face is the same. Look carefully to see if there are any lumps or swelling in the head and neck.

2.Face. Look closely at the face for any color changes, ulcers, moles, or growths.

3.Pull your lower lip down to see if there are any sores or changes in color, and touch your lips with your index finger and thumb to see if there are lumps, swelling, or any changes in texture. Examine the upper lip in the same way.

4.Cheek. Pull your cheeks apart with your fingers to see if there are red, white or dark spots on the inside of your cheeks. Place your index finger on the inside of your cheek and your thumb on the outside of your cheek and gently squeeze your two fingers into your cheek in circular motions to see if there are any lumps or soft areas. Inspect the other cheek in the same way.

5.Palate (roof of the mouth).

Open your mouth wide and tilt your head back slightly to see if there are any protrusions or unusual colors on the roof of your mouth. You can press your fingers back and forth on the roof of your mouth to see if you can feel an unusual protrusion.

6.The floor of the mouth and tongue.

Stick out your tongue to observe the color and texture of the dorsum of the tongue (the upper surface of the tongue). Gently tug on your tongue and look for swelling or unusual color on the left and right sides. The tip of the tongue is pressed against the roof of the mouth, and the belly of the tongue (the lower surface of the tongue) and the floor of the mouth are inspected for color changes and other abnormalities.

Gently press your fingers on the abdomen of your tongue to see if there is any swelling or other abnormalities. If you have recently noticed an abnormality in your mouth and it hasn't gone away within two weeks, be sure to see your doctor.

The tooth has undergone several surgeries, that is, tooth decay**, and then repaired,,, mouth ulcers have recently appeared, about 7, a little concentrated, not particularly big, but it feels bigger, it hurts,,, I don't know what medicine to use, I have used ice boron, it has no effect, and I ask the doctor to help recommend it.

Oral cancer includes tumors at multiple sites and tumors at different sites, and its early symptoms are not completely consistent. Most people with oral cancer will have symptoms such as progressive mass enlargement, long-term non-healing ulcers, or surface defects in the early stages. The first symptom in some patients is submandibular or cervical lymphadenopathy, which requires pathological examination to determine whether it is malignant.

A small number of patients have loose teeth, swelling, bleeding or swelling of the hard palate in the early stage, which is located on the swollen surface of the hard palate, which is carried out in a short period of time, and spreads and expands, invading the nasal cavity, teeth and other surrounding parts.

1. Any cancer.

Patients die of illness, all of which are from non-cancer diseases.

2. Oral cancer.

At first, it was only a common oral disease, which affected the patient's life. The important thing is to affect eating, leading to nutrient deficiencies. Nutritional deficiencies can exacerbate the worsening of cancer, and at the same time lead to the emergence of other new problems and diseases (note that "oral cancer" does not kill people

If there is another cancer and it kills the patient, then the death should not be considered as "oral cancer" death). The damage of new diseases (many non-cancer diseases can directly threaten life) will not be talked about here, but the deterioration of cancer will lead to cancer metastasis, infection, transmission and other ways of cancer, resulting in other healthy parts and organs of the patient. The carcinogenesis in each place causes the appearance of diseases in the corresponding area.

Such as: stomach cancer of the stomach.

Liver cancer of the liver. Brain cancer of the brain.

If the patient lives, it will eventually lead to carcinogenesis throughout the body. Generally, no patient can wait for the whole body to cause cancer, and then die.

3. It should be added that the carcinogenesis of any new location will lead to the birth of a new disease, resulting in the location not working properly and directly threatening life. For example, stomach cancer causes the stomach and intestines to be unable to eat and absorb nutrients normally.

Liver cancer causes the liver to be unable to detoxify normally, and brain cancer directly affects the brain, and cerebral palsy or fatal ...... can occur at any time

4. Of course, the indiscriminate development of any cancer is also the main cause of death from many cancers.

If the disease is not effectively controlled, it will definitely cause greater harm to the patient's life, and surgical resection and radiotherapy for oral cancer are still the two most effective methods for oral cancer, and the comprehensive application of the two is often better than the application alone. Chemotherapy is still adjuvant** and is used before surgery or in combination with radiotherapy. But oral cancer can't be cured.