The prostate gland is an integral part of a man’s reproductive system. It secretes the seminal fluid used to nourish and move the sperm from the testicles. Normally, the prostate is about the size of a walnut. As men age, the prostate gland becomes enlarged. This is usually due to the natural process of aging and is irreversible.The prostate gland becomes enlarged because there are more cells being produced. It is not known precisely why this occurs but factors including male hormones, estrogen, growth factors, and cell-to-cell communication are thought to contribute to the enlargement. As the prostate grows larger, it begins to squeeze the urethra. This causes symptoms and problems throughout the urogenital system. In some cases, it can eventually result in bladder or kidney damage. The symptoms and results of an enlarged prostate can lower a man’s quality of life. It is important for men to have their prostates checked regularly by their physician and if they start to have signs, to see their physician as soon as possible.
