"Inhaling Pure Oxygen: A Viagra Alternative?"
Research suggests that breathing pure oxygen for 90 minutes a day can be as effective as Viagra in treating erectile dysfunction, with potentially longer-lasting results and no side-effects. A study involving 100 men showed an average 50% improvement in erectile function after oxygen therapy, which lasted up to 18 months in some cases. This therapy may work by encouraging new blood vessel growth or increasing nitric oxide levels. Additionally, a separate study found that treating insomnia may lower the risk of erectile dysfunction, as men with insomnia were 3.4 times more likely to have ED.