Drug-free treatment of erectile dysfunction

Erectile dysfunction and impotence — what's the difference?

The erection process can be triggered by both psychological and physical (sensory) stimuli. In response to sexual desire — mediated by hormones and neural regulators — blood flow to the penis increases while venous outflow decreases. Blood gradually fills the penile cavernous bodies. At the end of intercourse the veins "open", the blood flows out, and the erection subsides.

Erectile dysfunction (erectile disorder): a deficiency of erection to some degree. Impotence (inability to perform intercourse): when the insufficiency of erection makes intercourse impossible. These are different severities of the same underlying problem.

Who is affected by erectile dysfunction?

The prevalence of erectile dysfunction increases with age: it affects a smaller proportion of younger men under 40, while a significant portion of men over 60 — in some studies more than half — experience it to some degree.³

In younger men the disorder is often caused by psychological factors (stress, anxiety, low self‑esteem) and these are usually reversible. In older men erectile dysfunction more often results from physical diseases. The so‑called "male climacteric" around age 60 may be accompanied by reduced sexual desire, decreased physical performance and worsened well‑being.

Why is it important to see a doctor as soon as possible?

Erectile dysfunction often does not exist in isolation: it can be an early warning sign of cardiovascular disease. Research shows erectile dysfunction can be an independent predictor of future cardiovascular events and may precede them by years.^1,2

Therefore early evaluation is advisable: first, treating any underlying disease is the primary step; second, the longer you wait hoping it will "go away", the more the problem may become fixed. Aim to find a solution as early as possible.

Conditions that can cause erectile dysfunction

Many physical and psychological factors can underlie erectile dysfunction:

• High blood pressure, cardiovascular disease — erectile dysfunction can be the first warning sign, even years before complications (e.g., heart attack, stroke).
• Diabetes — by damaging the small vessels and nerves involved in erection, it significantly increases the occurrence of erectile dysfunction.
• High blood lipid concentration (cholesterol)
• Depression and other mental disorders
• Neuropathic conditions (e.g., multiple sclerosis, paraplegia)
• Prostate diseases and prostate surgery — prostatitis can present with erectile dysfunction as a symptom; nerve injury during surgery can even cause complete loss of erection. (Read more in the prostate surgery complications and penile rehabilitation after prostate surgery articles.)
• Peyronie's disease — curvature caused by plaque formation in the penis can be associated with erectile dysfunction (see the article on Peyronie’s disease).
• Liver and kidney disease
• Medication side effects (e.g., some antihypertensives, antiarrhythmics, lipid‑lowering agents, anti‑inflammatories, antidepressants)
• Hormonal disorders
• Smoking — it significantly increases the risk; the more someone smokes, the higher the risk.
• Excessive alcohol and drug use
• Severe spinal injury — can cause complete loss of erection.

Prevention is possible!

Regarding the male body a basic truth applies: what is bad for the heart is not good for erection. Therefore lifestyle plays a key role in prevention.

• Conscious nutrition — an unhealthy diet also affects your circulatory system.
• Adequate body weight — obesity often coexists with diabetes, whose complications include nerve damage that can worsen erections.
• Blood pressure and cholesterol control — these affect the vessels responsible for penile blood supply.
• Regular exercise — activities that strengthen the cardiovascular system (running, jogging, walking, swimming, cycling) support good circulation.
• Healthy hormonal balance — testosterone is responsible for sexual desire and contributes to erection; a decrease can lead to worsening of both.

Treatment options for erectile dysfunction

There are several options to address erectile dysfunction; the choice depends on the severity and underlying cause — discuss with your treating physician:

• Psychological support — to address psychogenic problems (stress, self‑esteem issues).
• Treatment of the underlying disease — optimization of diabetes, blood pressure, cholesterol medications.
• Drugs that induce erection (PDE5 inhibitors) — Note: the "blue pill" may be contraindicated in certain diseases and with some medications (e.g., nitrates), so it should be taken only on medical advice!
• Surgically implanted (inflatable) penile implants — for more severe cases not treatable by other methods.
• Vacuum devices — which mechanically assist erection from the outside (details below).

Drug-free solution: vacuum devices

If you are wary of drug side effects or surgical procedures, vacuum erection devices provide a good, non‑invasive alternative. Examples include the Medintim Manual erection support kit or its more modern motorized version, the Medintim Active erection support kit.

These devices create a vacuum inside a tubular device placed over the penis. The vacuum causes an erection to occur within a short time — typically one to one and a half minutes. At that point a constriction ring is placed at the base of the penis to reduce venous outflow, thereby maintaining the erection for the duration of intercourse.

The time needed to achieve an erection is short, so the intimacy of the encounter and sexual desire are not disrupted. The method is non‑invasive, and studies show it helps most men achieve an erection sufficient for intercourse — so it can be an option even when potency‑enhancing drugs are not suitable due to other conditions (e.g., heart disease, hypertension).⁴

In the vast majority of cases the vacuum method can produce an adequate erection — exceptions include damage, scarring or tumor in the penile cavernous bodies. It is important to know that the devices have contraindications (e.g., anticoagulant therapy, tendency to prolonged erections), so consult your physician before use.