2007-10-01 02:19:56 · 4 answers · asked by roberta b 1 in Health ➔ Diseases & Conditions ➔ Other - Diseases
Try this web site for full information
http://www.ukts.org/pages/alpha_gen.htm
2007-10-01 02:25:56 · answer #1 · answered by proud walker 7 · 0⤊ 0⤋
Humans have four genes for hemoglobin (the molecule that carries oxygen in the blood). When people have alpha thalassemia, one or more of these hemoglobin genes is abnormal. The number of abnormal genes determines how severe the illness is,
1 gene abnomal - generally not noticed by either patients or doctors.
2 genes abnormal - generally not noticed by patients. Doctors can notice it from microscopic examination of the blood. It's of no consequence to the patient UNLESS s/he plans on having kids with someone else with the same condition.
3 genes abnormal - called hemoglobin H disease. Can cause enlarged spleen and can require frequent transfusions.
4 genes abnormal - generally die in the womb.
So, the implications for you depend on whether you have 2 or 3 genes abnormal. Usually your doctor can tell you without too much hassle.
2007-10-04 07:00:54 · answer #2 · answered by Doxycycline 6 · 0⤊ 0⤋
I checked on the web and all I found out was that it is a blood disorder. Type in alpha thalassemia on your search bar and you should find out all the details you need.
2007-10-01 09:33:31 · answer #3 · answered by wendy p 2 · 0⤊ 0⤋
go to webmd.com or mdonline.com and read about it. they have the best descriptions.
2007-10-01 09:22:15 · answer #4 · answered by bryce k 4 · 0⤊ 0⤋