What are the main reasons of memory loss?

May 21, 2007 4:30am CST
The only few reasons I know about this are, 1_Diabetes, 2_Excessive anger, 3_Inadequate vitamin food, 4_By physical accident, 5_Contineous mental torture, 6_Hyper tension when unattended, 7_Genetic disorder, 8_Obesity. I think few of these are not true, But who else could add somthing to this list and delete the incorrect one with a reason please.
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