What are the specific symptoms of esophageal cancer

summary

Some time ago, I always felt sore throat. When I eat, I feel very painful. It seems that there is something blocked inside. Patients with this disease should be treated as soon as possible. Now I will tell you about the specific symptoms of esophageal cancer.

What are the specific symptoms of esophageal cancer

First, early esophageal cancer often has no obvious symptoms, only feeling uncomfortable. With the development of the disease, there are progressive dysphagia, first difficult to swallow dry food, then semi liquid food, and finally water and saliva can not be swallowed. Often spit mucoid sputum, saliva for the hypopharynx and esophageal secretions. The patient gradually became thin, dehydrated and weak. Persistent chest or back pain is an advanced symptom, and the cancer has invaded extra esophageal tissue.

Second, there is no absolute index for the early, middle and late stages of esophageal cancer. It is generally believed that there are no clinical symptoms and occasionally found in the examination is early; there are clinical symptoms such as dysphagia, eating obstruction is in the middle stage; lymphatic or blood metastasis is in the late stage.

Third: the early symptoms are often not obvious, but when swallowing coarse and hard food, there may be different degrees of discomfort, including choking feeling of swallowing food, burning, needling or traction and friction pain behind the sternum. Food passes slowly with a sense of stagnation or foreign matter. Choking stagnation is usually relieved by swallowing water. The symptoms were mild and severe, and the progress was slow.

matters needing attention

If you want to stay away from esophageal cancer, you have to start from the details of life. For example, do not eat too hot food; quit smoking and limit alcohol; do not eat too much meat; because of the high fat content in meat, you can eat more fish and shrimp to meet the body's demand for protein; pickles, bacon and other foods contain carcinogenic nitrite, should eat less; moldy rice, noodles, peanuts and other foods contain carcinogenic aflatoxin, should not eat; smoked fish, meat, sausage and other foods They should eat less of the carcinogenic tobacco tar in the diet, and they should not buy fresh vegetables and fruits for cheap.