If you are lazy to do this routine every day, you may have esophageal cancer

The researchers took bacterial samples found in the mouth of 122,000 people and performed DNA analysis to identify each type of bacteria. 10 years later, 106 people were diagnosed with esophageal cancer.

Scientists at the University of New York (USA) have found a link between gum disease, the cause of not brushing regularly with esophageal cancer or type of cancer related to sugar The tube runs from the throat to the stomach.

It is hard to believe that the habit of not brushing teeth is the cause of esophageal cancer!

They found that in the mouths of these esophageal cancer patients contained certain types of bacteria. These are the two types of bacteria called Tannerella forsythia and Porphyromonas gingivali . Both types of bacteria are associated with common gingivitis.

In particular, Tannerella bacteria increased the risk of disease by 21%. Previously, researchers also found high levels of Porphyromonas in tumors in the esophagus.

These two types of bacteria can appear in the mouth when you do not brush your teeth often, which will cause it.

Good oral health care is an important way to prevent dental disease.

In addition, experts also discovered another group of bacteria, called Neisseria, found in people at lower risk of esophageal cancer. This finding opens the way to finding therapy to help prevent esophageal cancer.

"This study may not accurately determine whether the presence of these bacteria increases the growth of cancer, but they are associated with gum disease. It is a risk factor. cancer, especially esophageal cancer , " said research leader Jiyoung Ahn.

Experts say that good oral health care, including regular brushing (twice a day) and periodic dental visits, is an important way to prevent dental disease.

The study was published on December 1 in the Journal of Cancer Research.

Other causes

"Esophageal cancer is a very dangerous type of cancer and requires research on new prevention, risk stratification and early detection , " added Jiyoung Ahn.

Currently, the cause of esophageal cancer has not been determined. The American Cancer Society also offers a number of high risk factors for this disease.

Esophageal cancer is the 6th leading cause of death worldwide.

1. Over 40 years old
2. Drink alcohol often
3. Smoke
4. Eat spicy, hot, salty foods regularly
5. Eat less fruits and vegetables
6. Having gastritis - esophagus, prolonged stomach acid reflux, narrow ulceration under the esophagus
7. Infection of HPV .
8. Family history of cancer
9. Fat

Symptoms of esophageal cancer

It is difficult for patients to detect early disease because esophageal cancer has no obvious symptoms. The disease is usually only diagnosed in the late stage, so the possibility of patients living more than 5 years is only 15-25%.

The following are typical esophageal cancer warning signs:

1. Difficulty swallowing, drinking choking water
2. Can vomit, vomit may be lost in the airway causing prolonged respiratory inflammation
3. Heartburn
4. Sore throat
5. Pain behind the sternum, back pain or pain of 2 shoulder blades.
6. The hoarseness lasts over 2 weeks
7. Abnormal weight loss
8. Unexplained fatigue