Another theory is that we are simply replacing what s missing in the Western diet. More rigorous trials of omega-3s for certain forms of depression are under way and will shed further light on this fascinating relationship. Meanwhile, these researchers feel that in mild cases of depression, there is very little to lose and everything to gain, by supplementing with omega-3s. Unlike Prozac and other antidepressants that can cause sexual problems and other disturbing side effects, fish oils appear to cause nothing more serious than occasional indigestion. They are also compatible with most prescription medications, although people taking blood-thinning drugs, such as aspirin or warfarin, should watch out for excessive bleeding since fish oils appear to have an anticoagulant effect.
Women experience more depression during their childbearing years.
And about one in five women of childbearing age has low iron stores, compared to one in 60 men. Furthermore, twice as many women as men are clinically depressed, according to standardised tests. This gender difference begins in adolescence and is more pronounced among married women aged 25 to 45 with children. Researchers have postulated that this phenomenon is related to marginal iron levels, since iron deficiency has been known to cause fatigue and depression. Studies on the question have tended to go both ways, but further research is necessary before any conclusions can be drawn.