What symptom does esophagus cancer have beforehand?

summary

Many patients with esophageal cancer will have this feeling, that is, if we have a scientific and accurate grasp of esophageal cancer, we will not delay the best period of treatment of esophageal cancer, so that our condition can not be timely and effective treatment, so it is very necessary to correctly understand the early symptoms of esophageal cancer.

What symptom does esophagus cancer have beforehand?

In the early stage, the patient may have occasional choking feeling, and then it will disappear by itself. This kind of choking often brings an illusion to the patient. However, in the next few days, this feeling will appear again. With the increase of days, this feeling will become more and more obvious, and the frequency will continue to increase. At this time, the patient will suspect that it is an early feature of esophageal cancer.

When eating, patients will feel pain in the esophagus, which is like being rubbed by a sharp tool and burned by fire, just like needle pricking pain, with obvious pain. When swallowing hard or hot food, the feeling will be aggravated, when swallowing thin or warm food, the pain will be reduced. The site of pain is generally not located in the place where the cancer grows, but on the side, such as patients with emotional fluctuations, improper eating and other reasons will aggravate the pain.

There will be a foreign body feeling in the esophagus, as if the food is stuck on the esophagus and it is difficult to swallow. This feeling has nothing to do with the nature of the food. Sometimes even if drinking water, this feeling will appear. The food in the esophagus will go down slowly and have a sense of retention. There is a sense of dryness and tightness in the throat, accompanied by slight pain. Sometimes it is related to the emotional fluctuation of the patient, and there will be a feeling of chest tightness.

matters needing attention

Do not eat moldy grain and its products. Aflatoxin can be produced from moldy peanut, soybean, rice, flour and vegetable oil, which is a strong carcinogen (especially liver cancer and gastric cancer). Do not eat smoked or pickled food, such as bacon, bacon, salted fish, pickled vegetables, pickled vegetables, etc. These foods contain a chemical substance that may cause gastric cancer and esophageal cancer.