Symptoms of esophageal cancer

Symptoms of Esophageal Cancer:

Esophageal cancer, also known as esophageal cancer, is a common malignant tumor of the digestive system. Since the disease has no particularly obvious symptoms in the early stage, it is often ignored by patients and treatment is delayed. Therefore, patients should pay attention to their health in time and go to the hospital for treatment in time when they feel unwell. Don't be lucky. The earlier the treatment of any disease, the better the effect of the treatment.

Esophageal cancer usually has no obvious symptoms in the early stages, occasionally manifesting as pain and discomfort behind the sternum. As the tumor expands, patients may experience swallowing discomfort or a foreign body sensation when eating. This is usually manifested as a slower eating speed, and soup is often required to provide rice. After a few months, due to further expansion of the tumor and obstruction of the esophageal cavity, patients can only eat liquids. When the tumor completely blocks the lumen, patients will have difficulty swallowing even liquid food. The disease usually takes about a year from the onset of symptoms to complete obstruction. If there are suspicious symptoms, you should go to the hospital as soon as possible.

Causes of esophageal cancer:

The occurrence of esophageal cancer is not a short-term process. It is closely related to daily living habits and eating habits. Patients should actively adjust their living and eating habits, and cooperate with the doctor's professional advice for active treatment, so as to get rid of the pain as soon as possible.

The incidence of esophageal cancer may be related to the following factors:

1. Eating habits: Long-term smoking and excessive drinking, and long-term consumption of hot food are related to the occurrence of cancer.

2. Carcinogens: Some pickled foods and moldy foods contain large amounts of carcinogens.

3. Genetic factors: The susceptibility of the population is related to genetic and environmental conditions. There is a clear clustering phenomenon in familial esophageal cancer, and it is not uncommon to see cases of esophageal cancer in high-risk areas with three or more generations of family experience.

4. The nutrients and trace elements in the diet lack vitamins, proteins and essential fatty acids, which may lead to hyperplasia of the esophageal mucosa and cause cancer.