My DH, 73, went to donate blood the other day. He is a regular donor.
He was not able to donate as his hb was too low. Sent away with a leaflet telling him about improvements to his diet, which is good anyway. Cannot give for a year.
I was quite shocked, as he has always been fine before, he donates four times a year.
But what if he were not a blood donor? He would have no idea, as he seems fit and well.
I am going to serve more iron rich foods for a while, then send him to GP for a blood test.