Does caffeine cause erection problems?
On One Hand: Blood VesselsCaffeine causes the blood vessels to tighten. This constriction can prevent the proper flow of blood to the penis when a man is sexually aroused. The effects of – caffeinated drinks and foods, such as coffee, soda and chocolate, can last up to 12 hours.On the Other: Reverses ED?A 2008 study on erectile dysfunction, or ED, found revealed that caffeine may actually help reverse ED. A group of rats given caffeine for eight weeks had improved erectile function.Bottom LineWhile the study on caffeine and its ability to reduce erectile problems is eye-opening, there is still medical evidence that caffeine causes problems with constricted blood vessels. The answer is to consume caffeine in moderation.
