Including some specific foods in your diet may help to boost male fertility. Andrew Cate argues the case for walnuts.
Benign prostate hyperplasia (BPH) is a condition in which the prostate becomes enlarged. Prostate problems rarely affect young men, but from 45 onwards they become increasingly common.
As many as one in five couples experience conception difficulties, and issues with either the male partner’s fertility or a combination of male and female factors are involved in around 50% of cases.