Erectile Dysfunction in Men: Treatment and Prevention

Introduction

Erectile function depends on a delicate balance between blood vessels, nerves, hormones, and the brain. Occasional difficulties are common and normal. Erectile dysfunction is diagnosed when the problem persists for at least three months. European (EAU) and American (AUA) guidelines emphasize that ED is a symptom, often multifactorial, and requires a thorough medical and sexological assessment to identify the cause and select the most suitable treatment.

It is important to remember that ED is often reversible, especially when lifestyle factors and stress are addressed. It can also be an early sign of cardiovascular disease, which is why screening is essential. Management often combines lifestyle changes, sexological support, and, if necessary, medication or medical devices.

Why erectile dysfunction now also affects younger men

Contrary to popular belief, ED does not only affect men over 50. Recent studies show that a significant proportion of men aged 18 to 30 experience symptoms. Among younger men, a large share of cases is linked to psychological factors such as performance anxiety, stress, and body image issues, but lifestyle factors such as sedentary behavior, smoking, alcohol consumption, and cannabis use also play a role. Early metabolic conditions can also be involved. A 2024 US survey found that 11.3% of sexually active men aged 18 to 31 reported symptoms. While psychological causes are often predominant in this age group, organic causes such as vascular or hormonal problems should not be overlooked, making a medical assessment necessary.

Psychological impact on men and their partners

Erectile dysfunction can cause shame, loss of self-esteem, performance anxiety, and avoidance of sexual relations, which reinforces the problem. Partners may feel rejected or guilty, leading to reduced relationship satisfaction. Studies show that psychosexual therapy improves communication, reduces performance anxiety, and increases satisfaction within the couple.

Natural approaches and sexual rehabilitation

In most cases, medical guidelines recommend starting with lifestyle measures. Stopping smoking, moderating alcohol intake, getting enough sleep, reducing stress, and engaging in regular physical activity improve endothelial function and mood, with a positive effect on erections. A Mediterranean-style diet is linked to fewer erectile problems and slower progression, particularly in men with cardiometabolic risks. Pelvic floor rehabilitation, using targeted exercises taught by a physiotherapist, can help some men improve rigidity and maintain erections, particularly when muscular factors are involved. While data is still mixed, clinical trials suggest potential benefits, especially after prostate surgery, with excellent safety.

Some dietary supplements, such as arginine, ginseng, and citrulline, have been studied for their potential effects. Maca is mainly studied for its influence on libido and sexual well-being. However, supplements should not replace evidence-based treatments when these are indicated, nor the sexological support that addresses the underlying problem, especially in younger men.

The role of the specialized sexologist and couples therapy

A specialized sexologist assesses sexual history, beliefs, performance anxiety, and relationship context. Common tools include sexual education, sensate focus exercises to rebuild sensuality without performance pressure, breathing techniques, and cognitive-behavioral methods to correct negative automatic thoughts. Couples therapy aligns expectations and rhythms, reduces misunderstandings, and introduces gradual success scenarios. The French Urological Association and recent sexology publications recommend systematically integrating sexual therapy into ED management.

Medications and devices: options, risks, and side effects

First-line oral treatments include phosphodiesterase type 5 inhibitors (PDE5 inhibitors): Viagra (sildenafil), Cialis (tadalafil), Spedra (avanafil), and vardenafil. These drugs improve erectile response by increasing penile blood flow in the presence of sexual stimulation. Choice depends on onset and duration of action, patient preference, and potential drug interactions. Common side effects include headaches, flushing, stomach discomfort, and nasal congestion. Cialis may cause back pain, and Viagra may cause temporary visual disturbances. These drugs are contraindicated with nitrates due to the risk of severe hypotension.

If oral medications are ineffective, poorly tolerated, or contraindicated, alprostadil (prostaglandin E1) can be used via intracavernosal injection, intraurethral application, or cream. It works locally by inducing vasodilation. Side effects can include local pain, urethral burning, bruising, and in rare cases priapism or fibrosis if injections are not properly administered. Proper training by a healthcare professional is essential. Vacuum erection devices are a useful non-drug option, especially for men who cannot take medication. They have high effectiveness and good safety, although they may require an adjustment period and may not feel entirely natural. In rare, severe cases unresponsive to other treatments, a penile implant can be considered as a permanent solution.

Medications available in Luxembourg and France: brand names

Availability may change over time. As of August 13, 2025:

In France, marketed oral PDE5 inhibitors include sildenafil (Viagra and generics), tadalafil (Cialis), avanafil (Spedra), and vardenafil (generics). Some Levitra presentations may no longer be available, but vardenafil generics still exist. For local treatments, alprostadil is available as injections (Caverject, sometimes Edex), intraurethral suppositories (MUSE), and cream (Vitaros).

In Luxembourg, the official drug list includes sildenafil (Viagra and generics), tadalafil (Cialis and generics), and avanafil (Spedra).

When to seek medical advice

It is advisable to seek medical advice if the problem persists for more than three months, if it is accompanied by pain, penile deformity, a marked loss of libido, or if you have cardiovascular risk factors such as smoking, diabetes, hypertension, or high cholesterol. A sudden onset of ED can be an early warning sign of cardiovascular disease and should prompt medical evaluation. Urgent care is required if a painful erection lasts more than four hours (priapism).

Conclusion

Erectile dysfunction is common, multifactorial, and often reversible. In younger men, psychological factors often play a major role, but organic causes must also be considered. Lifestyle measures such as exercise, Mediterranean diet, good sleep, stress reduction, and pelvic floor training form a solid foundation. Support from a specialized sexologist, combined with medication or devices when needed, often restores a satisfying sexual life, both individually and as a couple.

Key points to remember

Erectile dysfunction is common and often reversible. It can reveal cardiovascular problems and should prompt medical evaluation. Lifestyle changes and sex therapy significantly improve outcomes. Medications and devices are effective when properly indicated and used safely under medical guidance.

FAQ

Can erectile dysfunction go away without treatment? It may improve with stress reduction, regular physical activity, good sleep, and quitting smoking. If symptoms persist beyond three months, medical advice is recommended to identify the cause and optimize management.

Are PDE5 inhibitors like sildenafil dangerous for the heart? In properly evaluated men, they are generally safe but strictly contraindicated with any nitrate medication or riociguat due to the risk of severe hypotension. They should not be taken in cases of unstable heart disease or chest pain without cardiology assessment.

Should young men have blood tests for ED? Yes, if symptoms persist or in the presence of cardiovascular family history, obesity, or signs of low testosterone such as decreased libido, fatigue, or hair loss. Blood sugar, lipids, blood pressure, and sometimes testosterone levels should be checked.

Do shockwave treatments really work? They can be considered in mild vascular ED according to the EAU, but remain investigational per the AUA. The decision should be made case by case, after explaining the level of evidence.

Can I combine sex therapy and medication? Yes, and this is often the most effective approach. Research shows that sexual therapy improves satisfaction and function when combined with drug treatment.

This content does not replace a medical consultation. If in doubt or if symptoms persist, seek advice from a healthcare professional.