"Oh she takes care of herself. She can wait if she wants. She's ahead of her time. Oh and she never gives out. And she never gives in. She just changes her mind..."
-- Billy Joel's "She's Always A Woman To me" 
It used to be called impotence, a word so feared by men. Then there is the clinical term “erectile dysfunction” which sound a little bit comforting. And since impotency has already a medical term, that means men can release a deep breath because - ED can be cured.
ED (erectile dysfunction) exists whether men like it or not. While maybe most of men may only have problem is where to get sex, eventually they might start experiencing this kind of problem in sexual performance. And due to embarrassing nature of this dilemma, most men opt not to tell anyone about it, not even seek medical opinion.
ED is the most common sexual disorder among men. It is the persistent inability to obtain or maintain a penile erection needed in sexual intercourse. In other words, ED is man’s worst nightmare come true.
Men, when you start noticing that Mr. Happy is no longer as cheerful as he used to be, don’t panic. Just calm down. Reach out and get in touch with the urologist in your local hospital. One treatment options your urologist may suggest is the non-surgical treatment of oral drug like Viagra. The pill is taken an hour before anticipated sexual activity and is effective only if the user is sexually stimulated. Viagra lasts approximately four hours.