The ruling on a woman's blood after the age of fifty that continues

Question:
May Allah reward you. Umm Salim from Jeddah says: Shaykh Salih, if a woman after the age of fifty has blood coming down continuously, is it considered menstruation?

Answer:
Blood is of two types. One is menstruation, which is the blood of custom and constitution. It comes out at specific times and from the bottom of the uterus. It has the characteristics of menstruation, such as a foul smell and the warmth of the blood.
It also comes at specific times and for a fixed duration. The second type is blood of corruption, or irregular bleeding, or hemorrhage. It comes out from the lower part of the uterus from a vessel called the 'Adil of the lower uterus. This does not take on the rulings of menstruation, because it is blood of hemorrhage.
So the woman does not leave the prayer or the fasting, but it breaks the ablution, so she performs ablution for every prayer. If she performs the full ritual bath, that is better, but if not, the obligatory thing is ablution for every prayer. This is for the one whose state of impurity is continuous, regarding blood of corruption and irregular bleeding. Yes.