There is no such thing as whether natural ovulation is better or ovulation promotion is better. Those who can normally ovulate naturally don’t need to be promoted, and those who need to be promoted usually can’t ovulate naturally, and promotion is one of the treatments for ovulation disordered infertility. There is no better or worse between natural ovulation and ovulation promotion. Ovulation induction is a treatment that compensates for the inability to ovulate naturally, and is commonly used in ovulatory dysfunction infertility. Women are normally able to ovulate naturally, but some women can suffer from various ovulation disorders due to abnormal sex hormones, abnormal nail function, excessive obesity, dieting and other factors that may cause the follicles to fail to grow and mature naturally, or to grow slowly or fail to be discharged, and then ovulation induction treatment is needed. The prerequisite for ovulation induction treatment is that both fallopian tubes are clear, and if both fallopian tubes are not clear, then in vitro fertilization should be chosen to assist pregnancy.