Impotence Pills

[Sandra]

Viagra and other impotence pills may perk up the brain and reduce the risk of Alzheimer's disease by up to 18 per cent, a study found.

Men who took the little blue pills for erectile dysfunction had increased brain activity and were less likely to develop dementia in later life.

Researchers found the drugs, originally developed for treating high blood pressure, can get into the brain and trigger cell signals closely linked to memory.