Avoid excessive boozing
Studies on alcohol intake and women's fertility have produced mixed findings. But Swedish researchers have found that women who drank two alcoholic beverages a day decreased their fertility by nearly 60 per cent. In other words, alcohol consumption should be in moderation.
Men who consume high amounts of alcohol often have lower sperm counts, lower testosterone levels, and even experience erectile dysfunction more frequently - so maybe get him to have a read of this.
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