Since pipelines are buried underground, pipeline companies use line markers like those shown to the right. The markers indicate the approximate location of the pipeline. Markers are placed where pipelines intersect streets, railroads, rivers and heavily congested areas.
Finasteride has certain side effects, one of which is erectile dysfunction. Even small amounts of finasteride can cause this side effect. Other medication for an enlarged prostate to minimize urinary frequency include tamsulosin. You can try Flomax or Urotel and see how you respond to these agents which work at the bladder level.
If you stop taking tamsulosin for any reason, call your doctor before you start taking it again. You may need a dose adjustment. Your blood pressure and prostate will need to be checked often. Visit your doctor regularly. Some things can cause your blood pressure to get too low.