Horizon
Horizon
Sexual Chemistry (Update) #S40E05
The drug Viagra revolutionised the treatment of sexual dysfunction in men on its launch five years ago. An accidental discovery, the tablet that gave impotent men the chance once more to have natural erections became the fastest selling pill in history and has earned its manufacturer, Pfizer, over $6bn. The search is now on for a similar drug that could help women. Research is revealing that female sexuality is more complex than expected. For women suffering from a loss of desire many scientists believe that drugs acting on the brain may be the way forward. A pioneering Scottish study may have identified just such a drug and begun testing it scientifically. An erection is achieved by filling the erectile tissue of the penis with blood. Blood vessels widen to allow blood in and then constrict to maintain the pressure. Male impotence was long thought to be a psychiatric effect, a result of stress, anxiety or depression. Medical advice was that there was not much to be done. Some patients refused to take this message on board.
Episode 5 of Season 40 from Horizon — available to stream in HD on any device.
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked Horizon
Sitting Bull
Sitting Bull
Not Her First Rodeo
Not Her First Rodeo
The Mortician
The Mortician
American Gangster: Trap Queens
American Gangster: Trap Queens
À la poursuite du rêve glacé
Chasing the Frozen Dream
Fatal Destination
Fatal Destination
Operation Undercover
Operation Undercover
Art's Wildest Movement: Mannerism
Art's Wildest Movement: Mannerism
Y a-t-il un dealer dans l'avion ?
Cocaine Air: Smugglers at 30,000 Ft.
Wild West Chronicles
Wild West Chronicles
Explore Content
Search for movies, TV shows, collections, manga, or people
Trending Now