Hi! This is not new info, by the way. Most of the PD drugs have a similar effect. In fact, giving exogeous testosterone also helps PD patients. I remember eading a scientific article on viagra taken about 2 mg/day actually retards progression of PD. I am trying to locate that atrticle. I shall post it when I find it. There is an old hypothesis about "SELFISH DNA. " According to this, we all live to propagate our DNA! When our reproductive life ends, there is no use of us living any more; therefore, the body self-destroys slowly. That is another reason that we should keep an active life including our sex life, if one wants to live a healthy and long life. Raj [log in to unmask] ***** ----- Original Message ----- From: "MArilyn HAgerup" <[log in to unmask]> To: <[log in to unmask]> Sent: Wednesday, February 19, 2003 8:42 AM Subject: Re: Sex Drug Stimulates the Brain ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn