Infertility treatments aim to help individuals or couples conceive when natural conception is difficult. Options include fertility medications to stimulate ovulation, intrauterine insemination (IUI) to place sperm directly into the uterus, and assisted reproductive technologies (ART) like in vitro fertilization (IVF), where eggs and sperm are combined in a lab and then implanted into the uterus. Treatment choice depends on factors like the cause of infertility and individual health considerations.