A lack of vitamin B12 (vitamin B12 deficiency) causes the signs and symptoms of pernicious anemia. Without enough vitamin B12, your body can't make enough healthy red blood cells, which causes anemia. Some of the signs and symptoms of pernicious anemia apply to all types of anemia. Other signs and symptoms are specific to a lack of vitamin B12.
Never understood why it's the norm for guys to wear watches on their left hand, and girls are supposed to wear them on the right hand. Date Posted: Apr 2, 2009 #2. Not gay. feminine.
When I have a watch i wear it on my left hand, and im right handed. Next watch i have, im going to wear it on my right wrist just to see if something magical happens! EDIT: Just thought, maybe its because i need my right hand to actually fasten the strap easily. Maybe anyway.