Snippet from the article:
A review of recent research found that men with the most common form of baldness who took finasteride are more likely to experience an increase in hair count, and say they believe their hair is thicker. But approximately one in 80 also experience erectile dysfunction, according to the analysis published in the Archives of Dermatology.
Read the full article — Drug for baldness works, experts say, but may lead to sexual problems
A doctor and his team combined results from a dozen Propecia studies of nearly 4,000 men and published it in the American Medical Association’s monthly peer-reviewed medical journal.
So while the findings aren’t exactly news, it does confirm what we’ve been saying for years: Propecia works well to treat hair loss and you have a small chance of experiencing erectile dysfunction from it.