Benign prostatic hyperplasia (BPH) is a histopathological diagnosis characterized by epithelial cell & smooth muscle cell proliferation in the transition zone of the prostate leading to a non-malignant enlargement of the gland, which may result in lower urinary tract symptoms, including voiding and storage symptoms.
It is commonly called enlarged prostate.
Etiology is unknown but due to its similarity to the embryonic morphogenesis of the prostate has led to the hypothesis that BPH may be the result of "reawakening" in adulthood of embryonic induction processes.
While most patients do not have such concerns, some young men treated for testicular cancer experience sexual dysfunction and other reproductive concerns 2 years after diagnosis, a recent study has found.
Coadministration of DHA and vitamin E supplements results in increased sperm motility, but no significant changes have been observed in sperm morphology and vitality in asthenozoospermic men, a study has shown.