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At What Age Does Erectile Dysfunction Start?

Benita Lee, MPHFarzon A. Nahvi, MD
Written by Benita Lee, MPH | Reviewed by Farzon A. Nahvi, MD
Updated on May 6, 2025

Key takeaways:

  • As men age, they’re more likely to have problems getting and maintaining an erection. 

  • There’s no specific age at which erectile dysfunction (ED) starts. But ED is much more likely after the age of 50. 

  • You can’t change your age, but you can take steps to improve your overall physical health and prevent weight gain, heart disease, and diabetes. Men who have better physical health are also more likely to have better sexual health.   

  • If you’re struggling with ED, medications like sildenafil (Viagra) can help. These have a long safety record and are generally safe — even in older men.  

Portrait of a senior man in the backyard of home.
Igor Alecsander/E+ via Getty Images

Many men experience problems with sex, specifically erectile dysfunction (ED) or impotence. ED is defined as regular difficulty getting or maintaining an erection for satisfying sex. It’s not surprising that this happens. Getting an erection is a complex process where physical and psychological processes act together to make and keep the penis erect. 

ED is more likely to happen with older age. There’s no specific age at which the penis suddenly stops working and erections no longer happen. And even though ED is common, not everyone experiences it.

Though research doesn’t say when ED will definitely happen, there are many large studies that examine the relationship between age, sexual function, and ED. 

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Research clearly shows that, regardless of age, there are some risk factors for ED that you do have some control over. For example, you can lower your chances of experiencing ED if you follow a nutritious diet and get plenty of exercise. You’ll also lower your risk of other health conditions that can cause ED or make it worse. Put another way, prioritizing your general health and well-being as you age will benefit your sexual health, too. 

What does research show about erectile dysfunction and age?

Over the past 40 years, researchers have extensively studied erectile dysfunction, including its causes, treatments, and links with other medical conditions. And there’s pretty clear agreement on the links between ED and age, health, and disease. Here are some of the highlights.  

The Massachusetts Male Aging Study was one of the first large studies to look at the link between age and ED. Researchers interviewed 1,085 men ages 40 to 70 for 9 years between the late 1980s and mid-1990s. It showed a strong link between worsening sexual function and advancing age. The study also showed a drop in how often men had sex and how many monthly erections they had as they got older.

A 2007 study looked at the sexual habits of 1,455 men in the U.S. It also found that erectile problems were more common in older men compared to younger men. 

Another 2007 study looked at data collected from over 2,000 men surveyed in the 2001 to 2002 U.S. National Health and Nutrition Examination Survey. The findings mirrored the trends in other studies. Among men 20 to 39 years old, about 5% experienced ED compared to over 70% of men 70 years and older. 

And then there’s the Global Study of Sexual Attitudes and Behaviors, a survey of 13,882 women and 13,618 men ages 40 to 80 years from 29 different countries. This study collected data on all aspects of sex and relationships across different ethnicities and cultures. The effect of age on erectile problems was strong across all regions and cultures.

The 2003 Health Professionals Follow-Up Study is the largest study on male sexual dysfunction to date. Researchers surveyed over 31,000 male health professionals from the U.S. to understand the effect of age and other factors on rates of ED. (Of note: Men with prostate cancer, which can cause ED, were not included in the study.) 

Here’s a breakdown of the survey respondents by age.

Number of Survey Respondents by Age Group

And here’s what that study found. 

Age and erectile dysfunction

This study also noted a strong link between increasing age and the start of ED: 

  • Less than 2% of men with erection problems reported that their symptoms first started before the age of 40.

  • Only 4% reported symptoms of ED starting between 40 and 49 years of age. 

  • About 1 in 4 said their ED symptoms started between the ages of 50 and 59 years. 

  • About 2 in 5 men reported their symptoms started between the ages of 60 and 69 years.

GoodRx icon
  • Do you think you have erectile dysfunction (ED)? Here’s how to recognize the signs.

  • Are medications causing your ED? There are hundreds of medications that can cause ED. Here are the most common culprits. 

  • Is there a cure for ED? There are different causes of ED, and some of them are curable.

Age and sexual function 

The way men rate their own sexual function declines with age: 

  • Among men ages 53 to 59 years, almost 3 in 4 rated their ability to function sexually as “good” or “very good.”

  • Among men ages 80 to 90 years, 64% rated their ability to function sexually as “poor” or “very poor.”

  • Only 1 in 10 men over the age of 80 gave ratings of “good” or “very good.”

How Respondents Rated Their Overall Ability to Function Sexually

Age and sexual desire

The way men rated their desire to have sex also declined with age: 

  • Among men between 53 and 59 years old, more than 2 out of 3 said their desire for sex was either “good” or “very good.” 

  • In contrast, only about 1 in 4 men ages 80 to 90 years said their desire for sex was either “good” or “very good.”

How Respondents Rated Their Sexual Desire

What chronic conditions and lifestyle habits can cause ED?

Regardless of age, many things can increase the chances of erectile dysfunction. 

In the 2003 Health Professionals Follow-Up Study, researchers found a link between ED and these chronic conditions:

The study also noted the following risk factors:

  • Having more than 2 alcoholic drinks per day

  • Smoking

  • Having a body mass index (BMI) considered overweight or obese (25 or above)

  • Not getting enough regular exercise

  • Watching TV for more than 8.5 hours per week

  • Use of some medications, including antidepressants, beta blockers, and certain high blood pressure medications

And the opposite relationship was true, too. The study found that men with none of these diseases or risk factors had the lowest rates of ED at all ages.

The Massachusetts Male Aging Study had also previously picked up on the link between being in “good health” and having lower rates of sexual problems and higher rates of sexual satisfaction. In fact, the most common reason for sexual inactivity in the men and women surveyed was poor health of the male partner. Of those 57 to 85 years old who said they were in intimate relationships but weren’t sexually active, 55% of men and 64% of women reported poor health of the male partner as the main reason for their sexual inactivity.

And in the 2007 study, the researchers commented on the strong link between ED and poor health. Almost 9 in 10 men with ED had cardiovascular disease or at least one major risk factor for it (for example, high blood pressure, high cholesterol, cigarette smoking, or diabetes). And men with ED were much less likely to be physically active, too.

Treating erectile dysfunction at any age

If you’re experiencing ED, know that it’s usually treatable. And if it’s caused by an underlying medical condition or medication side effect, it may even be curable

If other health conditions, like high blood pressure, high cholesterol, diabetes, and depression are contributing to your ED symptoms, your healthcare team will probably recommend treatments that directly address those conditions. 

And there are several medications that specifically help improve erections. These medications include:

Good to know: Many people switch between ED medications and doses until they find what works best. Work with your healthcare team to find the right combination for your ED symptoms. 

Quiz: Is it erectile dysfunction?

Frequently asked questions

How do you naturally fix erectile dysfunction at a young age?

There’s no supplement or complementary therapy proven to cure ED. While many nonprescription products claim to naturally fix ED, they aren’t proven to work. The FDA doesn’t regulate such products, which can contain harmful ingredients

But, no matter your age, there are some ways you can support your sexual and overall health, including

  • Getting regular, quality sleep

  • Eating a balanced diet

  • Avoiding alcohol and tobacco

  • Doing regular physical activity, 3 to 5 days a week

At what age do men need Viagra?

There’s no specific age when men experience ED, though it’s more common as you get older. When you need an ED medication like Viagra depends on your symptoms and the cause of your ED. 

The bottom line

The risk of erectile dysfunction (ED) and other types of sexual dysfunction goes up with age. But not all men experience ED in their older years. And there isn’t an exact age at which ED starts. 

Research shows that having one or more health conditions can also increase your risk for ED — regardless of age. So making simple changes to improve your overall health can also benefit your sexual health and help prevent ED.

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Benita Lee, MPH
Written by:
Benita Lee, MPH
Benita Lee, MPH, is director of content and operations at GoodRx and contributes to content strategy and process management across editorial and product initiatives. She is passionate about building collaborative teams and has a deep interest in using research to improve health outcomes in innovative and sustainable ways.
Alex Eastman, PhD, RN
Alex Eastman, PhD, RN, is a California-based registered nurse and staff medical editor at GoodRx, where he focuses on clinical updates and Latino health.
Farzon A. Nahvi, MD
Dr. Nahvi is an emergency medicine physician and author of “Code Gray: Death, Life, and Uncertainty in the ER.” He works clinically at Concord Hospital in Concord, New Hampshire, and is a clinical assistant professor of emergency medicine at the Geisel School of Medicine at Dartmouth. Prior to this, he worked as an ER physician and clinical assistant professor of emergency medicine at the Mount Sinai Health System, NYU Langone Health, NYC Health + Hospitals/Bellevue, and the Manhattan VA. He is a graduate of Cornell University and NYU School of Medicine.
GoodRx Health has strict sourcing policies and relies on primary sources such as medical organizations, governmental agencies, academic institutions, and peer-reviewed scientific journals. Learn more about how we ensure our content is accurate, thorough, and unbiased by reading our editorial guidelines.

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