The cause of prostate enlargement is unknown, but it's believed to be linked to hormonal changes as a man gets older. The balance of hormones in your body changes as you get older and this may cause your prostate gland to grow.
Why does prostate enlarge with age?
The actual cause of prostate enlargement is unknown. Factors linked to aging and changes in the cells of the testicles may have a role in the growth of the gland, as well as testosterone levels. Men who have had their testicles removed at a young age (for example, as a result of testicular cancer) do not develop BPH.
Can an enlarged prostate Be Cured?
Because BPH cannot be cured, the treatment focuses on reducing the symptoms. The treatment is based on how severe the symptoms are, how much they bother the patient and whether there are complications.