Hi all,
Since I didn't know any of my hemoglobin levels until I was in my 20's, (when I found out I had thal intermedia), I can't give much advice on levels in children. I know I was sick a lot as a child, and I would have simple illnesses longer and more intensely than others in my family. But when I felt well, I had lots of energy. I think I subconsciously had this feeling that I'd better do everything I could while I could, until I was down again. I am sitill like this today!
My spleen was enlarged, but they didn't correlate that with thal at the time. I also had pains in my legs, that my pediatrician said were growing pains. Otherwise, I developed fairly normally - went through all developmental milestones at the normal times. I am 5'3".
It wasn't really until my early twenties that I started getting more and more sick with infections and very tired. My spleen was getting bigger and bigger. I seemed to be really sensitive to smells, chemicals, foods, etc. I was hospitalized for 10 days because I couldn't keep food down. Finally I found out what I had, and the doctor said my body was used to a low hemoglobin, and that I was just fine with a hemoglobin in t he 7 to 8 range. Then over the next years I had many problems with pain, infections, etc., and I finally, iin my 40's had my spleen and gall bladder out. The large spleen was making me really sick.
Anyway, I didn't start on regular transfusions until I was 52! I wish I could have started on them earlier because my hemoglobin was going in the 6 range by then, and it was difficult for me to stay healthy. If I could have started in my 20's, that would have been great. I started having a lot of pain in my left cheekbone and my hips, shoulders, legs, etc. My bone marrow was working extremely hard. They think I also have fibromyalgia, so I don't know how much that affects everything.
I hope this helps - sorry to repeat my story for the 700th time for those who have heard it. I think a person can usually do fairly well with intermedia until he or she gets older. This is just my story though, others may have different experiences. All in all, I have done fairly well. Jean