In women, abnormal development of the Mullerian ducts can lead to a condition known as uterus didelphys, in which the woman has a double set of reproductive tract organs-two each of the uterus, cervix, and vagina.
This test measures the level of Vitamin B6, or Pyridoxine, in the blood. It is recommended that the patient avoid alcohol and vitamins for 24 hours before testing. This Vitamin B6 Test is a blood test. An 8-12 hour fast is recommended before testing. It typically takes 4 business days or less.
Vitamin A blood test. The vitamin A test measures the level of vitamin A in the blood. A blood sample is needed. Follow your health care provider's instructions about not eating or drinking anything for up to 24 hours before the test. When the needle is inserted to draw blood, some people feel moderate pain. Others feel only a prick or stinging. Afterwards, there may be some throbbing or slight bruising.