A component of the follow-up program will be incorporated into the national Transcatheter Valvular Therapy (TVT) database. Your first follow-up visit with us after the TAVR procedure will be 4 weeks, then 6 months and 12 months, or earlier if necessary.o be considered for TAVR, you will visit us at our Transcatheter Heart Program location in Westchester, NY where our cardiology team will assess your current health condition and medical history and determine if you are an ideal candidate for the TAVR procedure.
There is also a chance that your black period blood is caused by an infection or STD. Uterus infections can cause blackening as well as many STDs. Women that have sex during their cycle also experience black bleeding because the blood was pushed back into the vagina and can become trapped as a result.
The color of menstrual blood. There. could be a wide range of normal menstruation blood color. Usually, it. is bright or light red in color, looking like the bleeding from a cut. finger especially at the onset of menstruation. It could also be brown. or almost black towards the end of menses. The reason is simple to get. As blood stays out of the blood vessels, it begins to change its color. The black or brown color might just be normal menstrual blood that has. changed its color as it passes through the cervix into the vagina.