Does the uterus protrude as you age?

My biological mother will be 80 years old soon.

One day, I heard something was poking out from the bottom (not falling out, but something sticking out?).

The next day, she hurriedly visited the obstetrics and gynecology department, and they said that it is a disease that appears frequently as women age after childbirth, but they dismissed it as nothing serious.

Then, when I asked around, I heard that many of the elderly have undergone surgery, and some of the slightly younger ones are receiving procedures to insert rings into their vaginas every 2 to 3 months.

Is this a common disease among the elderly?

They say it's as easy as appendectomy.

I'm curious if recovery is also good after surgery.