Thymoma patients are generally advised to stay away from alcohol after chemotherapy. Thymoma is a kind of tumor disease with slow growth speed and low malignant degree, which is caused by the presence of tumor lesions in the thymus gland. At present, surgical treatment is the main treatment method to deal with this disease, and some inoperable people can use radiotherapy, chemotherapy and other treatment means. Standardized chemotherapy can help thymoma patients effectively control their condition. Although the disease cannot be cured, the treatment can improve patients’ quality of life and quality of survival, and they need to stay away from alcohol, both during and after chemotherapy, as the intake of alcohol itself is not beneficial to the health, and naturally, it is likely to have a negative impact on their condition. Once a person is diagnosed with thymoma, he should pay attention to do a good job of comprehensive care and health care, the disease itself can not be cured, and the behavior of drinking alcohol is very likely to lead to more damage to the individual’s health, so it is necessary to do to quit drinking, smoking, reasonable diet, etc. It is recommended that the patient comply with the doctor’s instructions, and do not be negligent, so as to avoid delaying the condition.