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Erectile Dysfunction
Reviewed by Medicinsk Expert•Last updated: 2026-10-22•Sexual Health Issues

Erectile Dysfunction

Erectile dysfunction is a common condition that may serve as an early warning sign for underlying health issues like cardiovascular disease or diabetes.

Overview

Erectile dysfunction (ED) is a common type of male sexual dysfunction. It is when a man has trouble getting or keeping an erection. ED becomes more common as you get older, but it is not a natural part of aging.

Why You Should See a Doctor

Some people have trouble speaking with their doctors about sex. But if you have ED, you should tell your doctor. ED can be a sign of health problems. It may mean your blood vessels are clogged. It may mean you have nerve damage from diabetes. If you don't see your doctor, these problems will go untreated.

Treatment & Management

Your doctor can offer several new treatments for ED. For many men, the answer is as simple as taking a pill. Getting more exercise, losing weight, or stopping smoking may also help.

Frequently Asked Questions

If erectile problems last more than 3–4 weeks or interfere with sexual activity, it’s time to seek medical evaluation; early assessment can uncover treatable underlying conditions.
Weight loss, regular exercise, smoking cessation, and limiting alcohol can improve erectile function in many men, but they may not fully resolve the issue; medication or other therapies are often required.
Most supplements are unregulated, may contain harmful substances, and can interact with prescription drugs; they can also mask serious health problems. Always consult a healthcare provider before use.
ED can be an early sign of endothelial dysfunction and atherosclerosis; men with ED should undergo cardiovascular risk assessment to detect silent heart disease.
Source: MedlinePlus, National Library of Medicine

MedlinePlus brings together authoritative health information from the National Library of Medicine (NLM), the National Institutes of Health (NIH), and other government agencies and health-related organizations.

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