Finasteride is an androgen inhibitor and having children while taking the drug is not acceptable and may increase the risk of fetal malformations. Finasteride has adverse effects such as decreased libido, decreased semen, and increased sperm abnormalities, and may increase the risk of fetal chromosomal abnormalities if you have a baby while taking finasteride. Finasteride can be used to treat prostate enlargement or hyperplasia and reduce its symptoms of frequent, urgent, and incomplete urination; it can also treat hematuria, alopecia, and other diseases. It should not be used by pregnant women, children family planners and those who are allergic to Finasteride. It is best to eat a light diet while taking the drug. People taking finasteride should go to the hospital about three months after stopping the drug to check the sperm vitality and deformity rate, and it is best to consider having a child after the sperm reaches the standard to avoid the occurrence of fetal deformity. Note that drugs should be used under the guidance of a doctor, avoid unauthorized use of drugs.