If patients with esophageal cancer recover well after surgery, they can live together in principle, and some of them can also live together after consulting professional doctors and getting permission. Esophageal cancer belongs to a kind of more serious malignant tumor, and most of the patients are relatively weak after the late stage, and they also have difficulty in eating, choking, fever, etc. Therefore, it is not very suitable for cohabitation. However, if the patient’s physical quality is relatively good or the patient recovers well after the operation, he/she can have cohabitation, and cohabitation has no clear influence on the treatment and recovery of esophageal cancer, and under the premise of paying attention to the frequency and the patient’s own symptom, there is no objection to cohabitation or cohabitation in principle. In principle, there is no objection to cohabitation or coitus on the premise of paying attention to the frequency and patient’s own symptoms. However, the amplitude of movement during coitus should not be too big, or it will be easy to stimulate the tumor. It is suggested that patients after esophageal cancer surgery should consult professional doctors before deciding whether to cohabit or not.