Skip to content

    Erectile Dysfunction Health Center

    Select An Article

    Why Can't I Get or Keep an Erection?

    Font Size
    A
    A
    A

    Like the stock market and foreign car engines, erections are mysterious things that seem to have a mind of their own. When they don't happen, it can be disappointing, at the very least.

    Decreased blood flow, typically because vessels that supply blood to the penis have narrowed, is often the cause of erectile dysfunction (ED) in older men. Emotional issues are more commonly at the root of it for younger men.

    Regardless of the reasons, it's important to look for answers.

    Is the Problem All in My Head?

    Probably not. Most cases of ED are caused by physical problems alone or in combination with emotional ones.

    Just about any medical condition that affects your nerves or blood vessels could hurt your ability to have erections. High blood pressure, heart disease, multiple sclerosis, and diabetes can all lead to ED. In fact, as many as 60% of men with diabetes find themselves in that situation.

    Hormonal issues such as low testosterone levels can also factor in, more often for older men. Prostate cancer treatments including surgery and radiation may be the culprit.

    If you have erections in the morning or while sleeping, the problem probably isn't physical. Stress, anxiety, and depression can cause ED, too.

    Talk to your doctor about your symptoms. He may want to run some tests to help figure out what's going on.

    Can I Blame My Medicines?

    Maybe. Several types of medications, like blood pressure drugs (especially beta-blockers) and certain antidepressants, can make it tough to get an erection.

    If you think your medicine may be causing your problem, don't just stop taking it. Talk to your doctor. You may need to switch to something different, or consider taking an ED medication, too.

    Could My Lifestyle Play a Role?

    Absolutely. Being overweight, getting too little exercise, and smoking all can work against the good blood flow that is key to erections.

    For some men, a little alcohol may help take the edge off. Yet too much, as Shakespeare wrote, "provokes the desire, but it takes away the performance."

    Next Article:

    Today on WebMD

    handsome midadult man
    11 tips to protect your erection.
    man and woman on beach
    How much do you know about ED?
     
    stress in bed
    Things that can deflate erections.
    senior couple hugging
    How medications work.
     
    concerned man
    Article
    stress in bed
    Slideshow
     
    Life Cycle of a Penis
    Article
    Mens Body Problem
    Slideshow
     
    bored man
    Article
    Lamm Erections Over Life
    Video
     
    Food Men 10 Foods Boost Male Health
    Article
    senior couple hugging
    Article
     

    WebMD Special Sections