What is esophageal squamous epithelium?

Esophageal squamous epithelium is the inner wall of the esophageal squamous epithelium, which plays an important role in protecting the health of the esophagus.

The main function of esophageal squamous epithelium is to protect the esophagus from stimulation and damage from foreign substances, and to help repair damaged esophageal tissue. These cells form a barrier by tight connections to prevent substances such as acid and food from entering the deep tissues of the esophagus. In addition, esophageal squamous epithelium secretes mucus to keep the esophageal wall lubricated and help food pass smoothly through the esophagus. Long-term smoking, drinking, and poor eating habits in daily life may damage esophageal squamous epithelium, causing esophagitis, esophageal stricture, and esophageal cancer.

By maintaining a healthy lifestyle, eating habits, and regular check-ups, you can reduce the risk of esophageal disease.