Dr. Karl R. Westenfelder M.D.

While there is no cure for genital herpes, there are several treatments that may be effective in providing relief for symptoms. Treatment is not only aimed at relieving symptoms but also helps to reduce the frequency of outbreaks. Certain treatments may even reduce the chances of transmitting...

Prostate cancer tends to affect only men. The incidence of prostate cancer is on the increase and tends to be more common in the western world. The causes of prostate cancer are poorly understood. However, risks factors include a positive family history, environmental and dietary factors. The...

Introduction An average man ejaculates 1/2 teaspoon to 1 teaspoon of semen. This small amount of semen contains millions of sperm cells. It only takes one sperm to fertilize an egg, but each sperm has a limited life span, which begins once it leaves a man's body.For a couple trying to have a baby,...

Finasteride is an oral prescription medication in the form of film-coated tablets. It is available as a generic drug and under the brand names Propecia and Proscar. Although generic drugs are cheaper than brand-name drugs, their availability may be limited when it comes to their form or strength...

Introduction In porn addiction, a person loses control over his or her own sexual behavior. Despite the consequences, porn addicts still compulsively use pornography. The consequences include:...

Urine Culture and Sensitivity TestA urine culture is a laboratory test that can identify specific types of germs that cause urinary tract infections. A urinary tract infection occurs when bacteria enter the urinary system through the urethra. Bacteria can rapidly grow and multiply, and cause an...