The most common symptom among patients with esophageal cancer is difficulty swallowing

The most common symptom of esophageal cancer patients is difficulty swallowing. Patients should never think that they cannot be cured in the late stage. This is a very wrong idea. So what are the symptoms of esophageal cancer ? Let the experts answer these questions for us.

Symptoms of esophageal cancer generally include the following:

1. Difficulty swallowing

Progressive dysphagia is a symptom of most esophageal cancers, but it is a late manifestation of the disease. Because the esophageal wall is elastic and has the ability to expand, dysphagia only occurs when about 2/3 of the circumference of the esophagus is infiltrated by the tumor. Therefore, after the above early symptoms appear, the condition gradually worsens within a few months, from being unable to swallow solid food to being unable to swallow liquid food. If the tumor is accompanied by inflammation, edema, spasm, etc. of the esophageal wall, dysphagia may be aggravated. The location of the obstruction often corresponds to the location of the tumor.

2. Food reactions

It often occurs when swallowing difficulties worsen. The reflux volume is not large and contains food and mucus, but may also contain blood and pus. This is also a symptom of esophageal cancer.

3. Other symptoms

When the cancer compresses the recurrent laryngeal nerve, it may cause hoarseness; when it invades the phrenic nerve, it may cause hiccups or phrenic nerve paralysis; when it compresses the trachea or bronchi, shortness of breath and dry cough may occur; when it erodes the aorta, fatal bleeding may occur and may lead to esophageal-tracheal or esophageal-bronchial fistula; or when the cancer is located in the upper esophagus, swallowing liquids may often produce symptoms of cervical sympathetic nerve paralysis. These are all symptoms of esophageal cancer.

The above is the explanation given by experts on the symptoms of esophageal cancer. I hope it can help you answer your questions. Experts suggest that some diseases have no early symptoms or are not obvious. For your health, the best way is to have regular physical examinations to detect the disease early and prescribe the right medicine.