Vaginal atresia is a condition in which the vagina is abnormally closed or absent. The main causes can either be complete vaginal hypoplasia, or a vaginal obstruction, often caused by an imperforate hymen or, less commonly, a transverse vaginal septum. It results in uterovaginal outflow tract obstruction. This condition does not usually occur by itself within an individual, but coupled with other developmental disorders within the female. The disorders that are usually coupled with a female who has vaginal atresia are Mayer-Rokitansky-Küster-Hauser syndrome, Bardet-Biedl syndrome, or Fraser syndrome. One out of every 5,000 women have this abnormality. Symptoms and signs
Symptoms and signs in the newborn can be sepsis, abdominal mass, and respiratory distress. Other abdominopelvic or perineal congenital anomalies frequently prompt radiographic evaluation in the newborn, resulting in a diagnosis of coincident vaginal atresia. Symptoms for vaginal atresia include cyclical abdominal pain, the inability to start having menstrual cycles, a small pouch or dimple where a vaginal opening should be, and pelvic mass when the upper vagina becomes filled with menstrual blood. Signs and symptoms of vaginal atresia or vaginal agenesis can often go unnoticed in females until they reach the age of menstruation. Women may also experience some form of abdominal pain or cramping. Causes
The cause for vaginal atresia is unknown. Typically, the creation of the vaginal canal is completed within the fetus by the 20th week of gestation. Researchers believe in patients with vaginal atresia, tubes known as the Müllerian ducts do not develop correctly within the first 20 weeks of gestation/pregnancy.
However, some studies express concern that the number of people affected has decreased far less than expected, cautioning against the overestimation of the safety of modern antipsychotics.A practitioner can evaluate and diagnose a person with tardive dyskinesia by conducting a systematic examination. The practitioner should ask the person to relax, and look for symptoms like facial grimacing, eye or lip movements, tics, respiratory irregularities, and tongue movements. In some cases, people experience nutritional problems, so a practitioner can also look for a gain or loss in weight.Apart from the underlying psychiatric disorder, tardive dyskinesia may cause afflicted people to become socially isolated. It also increases the risk of body dysmorphic disorder (BDD) and can even lead to suicide. Emotional or physical stress can increase the severity of dyskinetic movements, whereas relaxation and sedation have the opposite effect. References


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