The causes of benign prostatic hyperplasia are not fully understood. Several theories have been proposed to explain benign cell growth in older men.
Male Hormones. Androgens (male hormones) most likely play a role in prostate growth. The most important androgen is testosterone, which is produced in the testes throughout a man's lifetime. The prostate converts testosterone to a more powerful androgen, dihydrotestosterone (DHT). DHT stimulates cell growth in the tissue that...
Read moreI was recently evaluating a patient for an elevated prostate specific antigen (PSA) of 5.0 ng/ml with no other medical problems. He was 55... Read more »
Benign prostatic hyperplasia (BPH) is a condition that refers to the enlargement of the prostate, the walnut-sized gland that is part of... Read more »
Studies of the drug phenoxybenzamine, a non-specific alpha blocker, led to a better understanding of the control of the smooth muscle tone... Read more »
We have heard so much lately about prostate cancer that perhaps it is time to turn back to the basics, and look at BPH (benign prostatic... Read more »
Benign prostatic hyperplasia, or BPH, is a common phenomenon among older men. It basically is the non-cancerous enlargement of the... Read more »
Source: ADAM Encyclopedia
Alternative NamesResources - benign prostatic hyperplasia (BPH); Prostate enlargementInformationThe following organization provides information on... Read more »
Source: ADAM Encyclopedia
Hyperplasia is a general medical term referring to an abnormal increase in cells. Benign prostatic hyperplasia (BPH) is noncancerous cell growth of... Read more »
This is a Phase III study to determine the safety and effectiveness of Cialis on men who have erectile dysfunction (ED) and signs and symptoms of... Read more »
Source: ADAM Encyclopedia
Prostate cancer usually causes no symptoms in the early stages. As the malignancy spreads, it may constrict the urethra and cause urinary... Read more »