Today, with the rapid development of medicine, many diseases have been overcome by human beings. However, as far as cancer is concerned, human beings are still in the process of continuous exploration, and there is still a long way to go to completely cure cancer. Therefore, for cancer, it is still more important to "prevent" than "cure", and then early detection and early treatment, especially in the early stage of cancer, if cancer can be detected as early as possible, early diagnosis can win enough time for diagnosis and treatment.

So, what are the abnormalities in the body in the early stage of cancer? In fact, there are still traces to follow before the arrival of cancer, for example, the 3 danger signals released by the mouth may be related to cancer, and everyone must be vigilant.

1. Recurrent ulcers in the mouth

Some people will experience the trouble of repeated mouth ulcers, especially for a certain period of time, because of poor rest, frequent staying up late and working overtime, coupled with improper diet, they like to eat spicy and stimulating food, which leads to a decrease in the body's immunity and a fire in the body.

These lifestyle habits are an important cause of a person's susceptibility to mouth ulcers, but aside from these factors, if a person usually has a regular schedule and a light diet, but still often suffers from mouth ulcers, then it is necessary to pay attention, because mouth ulcers at this time may not be as simple as simple ulcers.

This recurring canker sore, which cannot be healed in time with medication, may be a red flag released by oral cancer.

For such canker sores, further investigations, such as biopsy of the oral mucosal ulcer or in combination with imaging tests, are recommended to check for true oral cancer.

2. Odor in the mouth

There is a peculiar smell in the mouth, commonly known as "bad breath". In real life, there are many factors that can lead to bad breath, such as not paying attention to oral hygiene, resulting in food debris remaining in the mouth, or because of the disorder of oral flora, some bacteria can breed in the gums, tongue, and between the teeth, etc., which can also lead to odor in the mouth.

In addition to these factors, there is also a very important reason, which is digestive diseases, such as gastritis, gastroesophageal reflux, and malignant tumors of the stomach, which can also cause bad taste in the mouth.

Therefore, if a person usually pays attention to personal hygiene, especially oral care, but still frequently has bad breath, it is recommended to go to the hospital as soon as possible to check the source of bad breath, especially for people who are highly suspected of having a risk of malignant transformation of the digestive tract, and must be diagnosed in time for follow-up treatment.

3. Long oral mass

A lump appears in the mouth, which is medically defined as an "oral mass". Generally speaking, there are many causes of lumps in the oral cavity, such as oral infection, oral trauma, oral tumors, and simple jaw cysts, etc., which can make the oral cavity have masses of different sizes, and the location of the oral cavity is not fixed, such as the lips, cheeks, tongue and gums, etc., some lumps are small at the beginning and may not attract people's attention, but if the lump increases rapidly in a short period of time, it needs to be paid attention to, which is likely to imply malignancy. The nature of the mass should be investigated as early as possible and targeted treatment should be initiated.

The above 1 danger signals released by the mouth hope to be highly valued by everyone, especially the 0th abnormal signal, because it is easy to be underestimated by people and mistakenly think that it is a simple mouth ulcer, but it is not. If you are diagnosed with cancer early, you don't need to be too nervous, because early cancer treatment often leads to patientscompareidealtargetPrognosis. Therefore, it is better to control cancer at an early stage or before it occurs is the best care for health.