There may an association of developing ovarian cancer and ovarian stimulation during infertility treatments. Surgery is more effective than medicinal intervention for addressing infertility associated with endometriosis. Fallopian tube obstruction may be a cause of infertility or ectopic pregnancy. IVF is a type of assisted reproductive technology used for infertility treatment and gestational surrogacy. About a third of women with infertility have endometriosis. Prolonged malnutrition may induce amenorrhea, infertility, and impotence. Neem may also cause miscarriages, infertility, and low blood sugar. Early treatment is important for preventing medical complications and infertility. Women practicing polygyny are susceptible to sexually transmitted diseases, infertility, and mental health complications. AS can be the cause of menstrual disturbances, infertility, and placental abnormalities. Gonadotropin deficiency due to pituitary disease results in hypogonadism, which can lead to infertility. ART mainly belongs to the field of reproductive endocrinology and infertility. Retrograde ejaculation is one symptom of male infertility. Complications may include depression, infertility, and social isolation. One involves putting quinacrine in the uterus which causes scarring and infertility.