Analysis of early symptoms of esophageal cancer

The cause of esophageal cancer is related to many factors, and esophageal cancer has a great impact on the patient's eating. So what are the early symptoms of esophageal cancer ? The following is a detailed answer from relevant experts.

1. The most common symptom is swallowing obstruction, which can disappear or recur on its own and does not affect eating. It often occurs when the patient is emotionally unstable, so it is easily mistaken for a functional symptom.

2. Pain behind the sternum and under the xiphoid process is more common. This is a common early symptom of esophageal cancer. Pain behind the sternum or under the xiphoid process may occur when swallowing food. The pain may be burning, pricking or pulling, especially when swallowing rough, burning or irritating food. The pain is intermittent at first, but when the cancer invades nearby tissues or penetrates, there may be severe and continuous pain. The pain site is often not completely consistent with the lesion site in the esophagus. The pain can often be temporarily relieved by spasmolytics.

3. Food retention infection and foreign body sensation When swallowing food or drinking water, there is a feeling of food moving slowly and being retained, as well as a feeling of tightening behind the sternum or food sticking to the esophageal wall, which disappears after eating. The site of the symptom is often consistent with the site of the lesion in the esophagus. This is also an early symptom of esophageal cancer.

The above is an introduction to the early symptoms of esophageal cancer. If you experience the above symptoms, you must go to the hospital for treatment in time. If you want to know more about esophageal cancer, please consult an online expert.