Girls and women who are born without a complete vagina, but still have a regular sized uterus more than likely will be able to become pregnant and have a baby. However, if the female is born with a tiny uterus, or without a uterus, they will not be able to have a baby. As the ovaries may be normal in this case, the egg may be fertilized with a donors or partners sperm. In this case, surrogacy, would be an option where there will be a gestational carrier to carry the pregnancy for the couple. Adoption may also be an option for females with Rokitansky-Mayer-Küster-Hauser syndrome. Another possibility could be uterine transplants, however this a new and developing form of treatment. Fertility options are being researched daily, so there can always be a new method available.Any pain associated with Rokitansky-Mayer-Küster-Hauser syndrome comes from menstruation related cramping and can be treated with several ways. Individuals with this syndrome may be born with a uterine remnant (tiny uterus), which can become filled with blood in the pelvic cavity causing pain. A medical professional can assess the severity of having a uterine remnant within each patient to determine if removal of the uterus is necessary. Bardet-Biedl Syndrome
There is no cure available for individuals with Bardet-Biedl Syndrome; however, there are methods of treatment for some of the signs and symptoms within each individual. Corrective surgery of malformation related to the disorder may be an option for treatment. Genetic counseling can also be beneficial to families with this disorder.
Also the child is born with fingers and toes that are fused together along with abnormalities within the urine tract. As this disorder relates to vaginal atresia, infants born with Fraser syndrome are also born with malformations in their genitals. McKusick-Kaufman syndrome
A female with McKusick-Kaufman syndrome has vaginal atresia that is often present with imperforate anus, heart defects, hydrometrocolpos, and/or polydactyly,  The female will still develop secondary sexual characteristics. Mechanism
The exact mechanism for vaginal atresia is not well known, as specific molecular mechanisms which lead to the closing or absence of the vagina are unclear. There are various pathways that may support or restrict regular vaginal development. Research has shown that changing factors may also include paracrine and autocrine signals and changes in the basis of developing organs. Specific patterns of genetic transmission have not been identified for this condition. Normal reproductive organ production requires timely coordination of the following systems: external genitalia, internal ductal system, and gonadal structure. The abnormal development of the vagina results in an incomplete unit (low, mid, high transverse septum), failure of epithelium degeneration (imperforate hymen), and vaginal atresia.According to a number of medical professionals, timely coordination of interdependent systems is required for normal reproductive organ development in both males and females. The description of vaginal atresia mechanism can be explained in several steps of development of the uterovaginal canal per the information provided by these medical professionals. These interdependent systems are external genitalia, gonadal structures, and internal ductal system.