I would imagine that more details were available, but I’m recounting some thing that happened to someone else 30 years ago when I was a teenager. So I’m not really clear on the precise details. All I know is that they said she was low on iron and anemic, and the suggestions were to not drink tea and they gave her a hysterectomy. As noted, they failed to discern the actual cause at that time. She was diagnosed with celiac about 10 years later.