Treatment

Deciding Between Surgery and Medication After Choosing Treatment

If a man opts for treatment, there are several choices. Most experts recommend a staged approach as follows:

• Mild Symptoms. Medications are the best choice for men with mild symptoms who decide to have their condition treated. There are two standard choices: alpha-blockers and anti-androgens, nearly always finasteride (Proscar). Specific conditions determine the choice, although most men take an alpha-blocker. Men with mild symptoms who choose surgery only experience minor improvement afterward but face the same risks as patients with more severe symptoms.
• Moderate to Severe Symptoms. Men with moderate to severe symptoms often respond to the same medications as men with mild symptoms. (Combinations of alpha-blockers and finasteride are under investigation.) Recent developments in drug therapy have reduced the number of surgical procedures needed and delayed their use. However, a quarter of men with moderate symptoms, and even more men with severe symptoms eventually need surgery. If a man chooses surgery, there are many choices. Transurethral resection of the prostate (TURP) is the standard procedure, but less invasive procedures, particularly those using heat or lasers to destroy prostate tissue, are gaining prominence.

Click the icon to see an illustrated series detailing transurethral resection of the prostate surgery.

The most common reason for choosing surgery is obstruction of the bladder outlet, which causes urinary retention. Surgery is also typically a reasonable option when BPH is clearly related to one or more of the following conditions:

• Recurrent urinary tract infection.
• Hematuria (blood in the urine). Studies have suggested that left untreated, two-thirds of patients continue to bleed and one third require surgery. The drug finasteride may help some men with this condition and should probably be tried before surgery.
• Bladder stones.
• Kidney problems.
• Some experts believe that surgery might benefit patients for whom an early diagnosis of prostate cancer is important. Unsuspected prostate cancer is detected during surgery in about 15% of cases.

The greatest improvements resulting from surgery are usually increased urinary flow and reduced urine retention. In one study, men who chose surgery reported more worry and depression before the procedure, but afterward they had less depression and anxiety than those who had chosen medication. Often, however, the benefits of surgery are not permanent.