Kegel Exercises for Erectile Dysfunction: Do They Work?

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What Are Kegel Exercises for Erectile Dysfunction?

Kegel exercises, also known as pelvic floor muscle training, involve repeatedly contracting and relaxing the muscles at the base of the pelvis. These muscles—collectively called the pelvic floor—support the bladder and bowel, and in men they also play a role in maintaining erections and controlling ejaculation. The bulbocavernosus and ischiocavernosus muscles, in particular, help trap blood in the penis during an erection and apply pressure to the penile veins to keep the erection firm.

When these muscles are weak or poorly coordinated, blood may leak out of the penis too quickly, making it difficult to achieve or maintain an erection. Kegel exercises aim to strengthen and retrain these muscles, potentially improving rigidity and duration of erections. The exercises are simple, require no equipment, and can be performed discreetly at home. They are sometimes recommended by physiotherapists or continence advisors, and emerging evidence suggests they may benefit some men with erectile dysfunction, particularly when the cause is related to pelvic floor weakness rather than vascular or hormonal factors.

It is important to note that kegel exercises are not a quick fix and require consistent practice over several weeks or months to see results. They work best when combined with other lifestyle changes such as stopping smoking, reducing alcohol intake, losing weight if overweight, and managing stress. For men whose erectile dysfunction has an underlying medical cause—such as diabetes, high blood pressure, or cardiovascular disease—seeing a GP is essential, as ED can be an early warning sign of heart problems.

How Do Pelvic Floor Exercises Work for Erection Problems?

An erection depends on a coordinated sequence of events: sexual arousal triggers nerve signals that relax smooth muscle in the penis, allowing blood to flow into the spongy erectile tissue (corpora cavernosa). At the same time, the pelvic floor muscles contract to compress the veins that normally drain blood away, trapping it inside the penis and creating rigidity. If the pelvic floor muscles are weak or fail to contract effectively, blood may escape prematurely, leading to a softer or shorter-lasting erection.

Kegel exercises target the bulbocavernosus and ischiocavernosus muscles, which wrap around the base of the penis and are responsible for this venous compression. By strengthening these muscles through regular contraction and relaxation, men may improve their ability to maintain an erection once it has been achieved. Some small studies have suggested that pelvic floor muscle training can help men with erectile dysfunction, particularly those with venous leak (where blood drains too quickly) or after prostate surgery. However, the evidence base is still developing, and results vary between individuals.

Unlike prescription tablets such as sildenafil or tadalafil—which work by increasing blood flow into the penis in response to sexual stimulation—kegel exercises do not directly affect blood flow. Instead, they help retain the blood that is already there. This means they are unlikely to help men whose erectile dysfunction is caused primarily by poor arterial inflow (for example, due to atherosclerosis or diabetes). For this reason, pelvic floor exercises are often most effective when combined with other treatments or lifestyle changes, rather than used in isolation.

How to Perform Kegel Exercises Correctly

To locate your pelvic floor muscles, try stopping the flow of urine midstream (though do not do this regularly, as it can disrupt normal bladder function). The muscles you use to do this are your pelvic floor. Once you have identified them, you can practise kegel exercises anywhere, at any time. Tighten these muscles as if you are trying to stop passing wind or urine, hold the contraction for three to five seconds, then relax for the same amount of time. Repeat this cycle 10 to 15 times, aiming for three sets per day. Avoid holding your breath, tightening your stomach, buttocks or thighs—focus only on the pelvic floor. Consistency is key: most men need to practise daily for at least eight to twelve weeks before noticing improvement in erection quality.

Who May Benefit from Kegel Exercises for Erectile Dysfunction?

Kegel exercises may be particularly helpful for men whose erectile dysfunction is related to weak pelvic floor muscles, venous leak, or nerve damage following pelvic surgery (such as radical prostatectomy for prostate cancer). They may also suit men who prefer a non-drug approach, have contraindications to oral ED tablets, or wish to complement their existing treatment. Younger men with performance anxiety or stress-related ED may find that strengthening the pelvic floor improves confidence and control during sex.

However, pelvic floor exercises are less likely to help if the primary cause of erectile dysfunction is reduced arterial blood flow due to cardiovascular disease, diabetes, high cholesterol, or smoking. In these cases, addressing the underlying condition—through medication, lifestyle changes, or both—is essential. Men with severe ED, particularly those who do not respond to oral tablets, may need to explore other options such as vacuum erection devices, alprostadil injections or cream, or referral to a specialist urology service.

If you are unsure whether kegel exercises are appropriate for you, speak to your GP or a specialist physiotherapist with expertise in pelvic health. They can assess your pelvic floor function and provide tailored advice. It is also important to rule out serious underlying conditions: new or worsening erectile dysfunction should always be discussed with a doctor, as it can be an early sign of heart disease or diabetes.

What you need to know

• Kegel exercises strengthen pelvic floor muscles that help maintain erections by trapping blood in the penis.
• They require daily practice for 8–12 weeks and work best when combined with lifestyle changes or tablets.
• Evidence is less robust than for PDE5 inhibitors, which are effective in 60–80% of men with ED.
• Kegel exercises have no side effects and can be safely combined with sildenafil or tadalafil.
• See your GP if you have new or worsening ED, as it can be an early sign of heart disease or diabetes.

Effectiveness of Kegel Exercises Compared with Tablets

The evidence for kegel exercises in erectile dysfunction is less robust than for oral PDE5 inhibitor tablets such as sildenafil, tadalafil, vardenafil, and avanafil. Large-scale clinical trials have consistently shown that these tablets are effective in around 60–80% of men with ED, regardless of the underlying cause, provided there are no contraindications. They work by enhancing the natural erectile response to sexual stimulation, increasing blood flow into the penis when arousal occurs.

By contrast, the research on pelvic floor muscle training is based mainly on smaller studies with variable methodology. Some trials have reported improvements in erectile function scores and patient satisfaction after several months of supervised pelvic floor exercises, while others have found no significant benefit. The quality of the exercises—whether they are taught by a trained physiotherapist and performed correctly—appears to influence outcomes. Self-directed kegel exercises without professional guidance may be less effective.

In practice, kegel exercises and tablets are not mutually exclusive. Many men find that combining pelvic floor training with a PDE5 inhibitor provides better results than either approach alone. For example, a man taking tadalafil may use kegel exercises to improve his ability to maintain the erection once the tablet has helped him achieve it. This combination approach can be particularly useful after prostate surgery, where both blood flow and pelvic floor strength may be compromised. Always discuss your treatment plan with a healthcare professional to ensure it is safe and appropriate for your individual circumstances.

What the Research Shows

A small number of studies have investigated pelvic floor muscle training for erectile dysfunction. One often-cited trial found that men who performed supervised kegel exercises for six months showed greater improvement in erectile function than a control group, particularly those with venous leak. However, the study was small and not all participants maintained the exercises long-term. Larger, high-quality trials are needed to confirm these findings and identify which men are most likely to benefit. Until then, kegel exercises should be considered a complementary strategy rather than a replacement for proven treatments such as PDE5 inhibitors.

Side Effects and Risks of Pelvic Floor Exercises

One of the main advantages of kegel exercises is that they carry virtually no risk of side effects when performed correctly. Unlike oral ED tablets—which can cause headaches, flushing, indigestion, nasal congestion, or visual disturbances—pelvic floor muscle training is a natural, non-invasive intervention. There are no drug interactions to worry about, and the exercises can be done by men who have contraindications to PDE5 inhibitors, such as those taking nitrates for angina or those with severe cardiovascular disease.

However, it is possible to perform kegel exercises incorrectly, which may lead to muscle fatigue, discomfort, or even worsening symptoms if the wrong muscles are targeted. Some men inadvertently tighten their abdominal, buttock, or thigh muscles instead of isolating the pelvic floor, which can create tension and reduce effectiveness. Overtraining—doing too many repetitions or holding contractions for too long—can also cause muscle soreness or spasm. For this reason, it is advisable to seek guidance from a physiotherapist, particularly if you are unsure whether you are performing the exercises correctly.

Men with certain pelvic pain conditions, such as chronic prostatitis or pelvic floor dysfunction, should consult a specialist before starting kegel exercises, as overly tight pelvic floor muscles can sometimes contribute to pain and sexual dysfunction. In these cases, relaxation and stretching exercises may be more appropriate than strengthening work. As with any treatment, individual assessment is important to ensure the approach is safe and likely to be beneficial.

When to get urgent help

• Sudden chest pain during sex (stop activity and call 999)
• Erection lasting more than 4 hours (priapism—go to A&E immediately)
• Sudden loss of vision or hearing (stop any ED treatment and seek urgent medical help)
• Severe dizziness or fainting after taking an ED tablet (call 999 or go to A&E)
• New or worsening erectile dysfunction with chest pain, breathlessness, or other heart symptoms (see your GP urgently)

Call 999 or go to A&E in an emergency, or contact NHS 111 for urgent advice.

How Kegel Exercises Compare with Other Non-Tablet Treatments

In addition to kegel exercises, several other non-tablet treatments are available for erectile dysfunction. Vacuum erection devices (VEDs) use negative pressure to draw blood into the penis, with a constriction ring placed at the base to maintain the erection. VEDs are effective and can be used by men who cannot take oral tablets, though some find them cumbersome or uncomfortable. Alprostadil—a synthetic prostaglandin—can be delivered as a urethral cream (Vitaros) or penile injection (Caverject). Both are prescription-only and work by directly relaxing smooth muscle in the penis to increase blood flow. Injections tend to be more effective than cream, but many men are reluctant to self-inject.

Eroxon is a topical gel medical device that can be purchased without prescription. It works by creating a cooling then warming sensation on the glans, which stimulates local blood flow and may help achieve an erection within 10 minutes. It is suitable for mild to moderate ED and can be used alongside oral tablets if needed. Lifestyle changes—such as losing weight, exercising regularly, stopping smoking, cutting down on alcohol, and managing stress—are also important non-drug interventions that can improve erectile function and overall cardiovascular health.

Compared with these options, kegel exercises are free, private, and have no side effects, but they require time, effort, and consistency to see results. They are unlikely to work as quickly or reliably as oral tablets or alprostadil, and they may not help at all if the underlying cause of ED is primarily vascular. For many men, the best approach is a combination of lifestyle changes, pelvic floor exercises, and—if needed—a prescription treatment such as sildenafil or tadalafil, all tailored to individual needs and preferences through consultation with a healthcare professional.

NHS Availability and Accessing Support

Kegel exercises are a self-care intervention and do not require a prescription or NHS referral. However, if you would like professional guidance, you can ask your GP for a referral to a specialist physiotherapist with expertise in pelvic health. Some NHS continence services and urology departments offer pelvic floor muscle training as part of a broader erectile dysfunction management programme, particularly for men recovering from prostate surgery. Availability varies by region, and waiting times can be long. Private physiotherapy is also an option if you prefer quicker access or more personalised support.

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