Does chemotherapy affect fertility?
Feb 28, 2023
Source: Cainiu Health
Dr. Peng Xiaodong
Introduction
Chemotherapy may have certain effects on fertility. However, the extent of impact on fertility varies depending on the site of the disease and the type of chemotherapy drugs used. Chemotherapy generally refers to the use of chemical agents to treat disease, which may affect male sperm motility. In addition, chemotherapy can also cause some damage to the hematopoietic system, so regular follow-up visits at the hospital are necessary.
Chemotherapy may have certain effects on fertility. However, the extent of impact varies depending on the site of disease and the specific chemotherapy drugs used.
Chemotherapy generally refers to the use of chemical agents for treatment. These drugs contain certain components that may impair male sperm motility or lead to a decline in female ovarian function. For example, in cases of breast cancer, endocrine therapy is often required after surgery. Pregnancy should only be considered after the endocrine therapy has stabilized, which consequently affects fertility.
Chemotherapy drugs may cause fetal malformations and negatively affect sperm quality. To minimize the impact of chemotherapy on fertility, patients may consider cryopreserving sperm or eggs before treatment. Alternatively, it is advisable to wait at least two years after completing chemotherapy before attempting pregnancy, to reduce potential drug-related risks to the embryo.
In addition, chemotherapy can also cause some damage to the hematopoietic system. Regular follow-up visits at the hospital are necessary to monitor health status and allow timely adjustment with appropriate supportive medications.
