An on-line fillable questionaire of BPH symptoms on the Flomax website.  The questionaire calculates the AUA BPH Symptom Index Score that is often used by urologists to determine the severity of prostate problems.

A score of 0-7 is mild, 8-19 is moderate, and over 20 is considered severe.

Although the site is sponsored by a drug company, it contains useful information for BPH sufferers.

The American Urological Association has a BPH Symptom Index Questionnaire that gives you an idea if there is a prostate problem. The questionaire calculates the AUA BPH Symptom Index Score that is often used by urologists to determine the severity of prostate problems.

A score of 0-7 is mild, 8-19 is moderate, and over 20 is considered severe.

Urology Channel overview of benign prostate hyerplasia (BPH).

MedicineNET.com: Benign prostatic hyperplasia: Abbreviated BPH. A noncancerous prostate problem in which the normal elements of the prostate gland grow in size and number.

Mayo Clinic overview of benign prostate hyperplasia (BPH), including symptoms and treatment.