The brain plays a key role in triggering the series of physical events that cause an erection, starting with feelings of sexual excitement. A number of things can interfere with sexual feelings and cause or worsen erectile dysfunction. These include:
As you get older, erections might take longer to develop and might not be as firm. You might need more direct touch to your penis to get and keep an erection.
Various risk factors can contribute to erectile dysfunction, including:
Complications resulting from erectile dysfunction can include:
These complications can both contribute to ED symptoms and happen as a result of them. If you are experiencing ED, getting professional help can prevent you from falling into a cycle of physical and psychological ED symptoms. Fortunately, almost all cases of erectile dysfunction are treatable.
to See a Healthcare Provider If you have difficulty getting or keeping an erectile on occasion—for example, after a night of drinking or a stressful work day—you probably don't need to worry. Most men experience this at one point or another. But if getting or keeping an erection is something that occurs 25% of the time or more, then you could have ED and should consider seeing a healthcare provider.4 In addition, if symptoms are consistently getting worse, there could be a physical cause that should be investigated. It's also time to get professional help if: