Does alcohol affect your erection?

A drink can help you relax, but too much alcohol often has the opposite effect on your body, including your erection. Many men notice that their erection lasts less or even fails after a night of drinking. That is no coincidence. Alcohol affects your nervous system, blood vessels, and hormones in ways that directly affect your sexual performance. In this article, you'll learn exactly what's happening, how long those effects last and when it's time to seek help with treating erection problems with Fellos.

What does alcohol do to your body during sex?

Alcohol is a central nervous system depressant. That sounds technical, but the practical meaning is clear: your reflexes slow down, your stimuli are transmitted weaker and your responsiveness decreases. This includes the signals that your brain sends to your penis during sexual arousal. For example, research shows that how alcohol affects the autonomic nervous system is a systematically investigated phenomenon with measurable consequences for sexual function.

At the same time, blood vessels dilate under the influence of alcohol, which initially feels relaxing. But vasodilation is associated with a drop in blood pressure, and a firm erection actually needs good blood pressure and targeted blood flow. The two mechanisms thus collide: the blood vessels are open, but the control is incorrect and the pressure is missing.

Why does alcohol reduce erectile strength?

Higher amounts of alcohol impair the fine control of the muscles and blood vessels in the penis. An erection requires an interplay of neurological signals, vascular relaxation and hormonal activity. Alcohol already undermines three. This is what a meta-analysis shows that there is a significant relationship between alcohol use and erectile dysfunction, with the risk increasing with the amount a person drinks regularly.

There is also a clear dose-response relationship between alcohol and erectile dysfunction: the more you drink, the greater the risk of problems. In case of occasional overuse, the effects are temporary. With regular heavy drinking, the consequences accumulate and become more structural.

Does alcohol also affect your libido?

Yes, and the direction depends on the quantity. A single glass of alcohol can lower social inhibitions and loosen you up, temporarily reinforcing desire for some men. But that effect quickly reverses as soon as you drink more. At higher doses, libido decreases, arousal decreases and the physical response fails.

In the longer term, something else is going on. Chronic alcohol use lowers testosterone levels. Testosterone is a key hormone for sexual desire and is also involved in overall energy and mood. Want to know more about how that hormone affects your health? Then read about testosterone and male health with Fellos.

How long does alcohol affect your erection?

After a night of drinking, the effects on your erection usually disappear the next day. Your body processes alcohol at a fixed rate, and once blood alcohol drops, most functions recover. In case of occasional use, there is no structural damage.

This changes with chronic alcohol use. Then it's no longer the temporary effects of a night out that bother you, but long-term changes in your hormone balance, nerve function and blood vessel health. Fortunately, this is largely reversible. From research into improvement of erectile function after stopping alcohol It appears that men with alcohol-related erection problems experience significant improvement after just one month of abstinence. A prospective study confirms that erection recovery after quitting alcohol occurs within weeks in most men.

Can you take Viagra if you have drunk alcohol?

This is a question that many men ask themselves but rarely dare to ask out loud. The honest answer: with moderate alcohol consumption, the risk is limited, but doctors strongly advise against drinking excessively.

Sildenafil, the active substance in Viagra, acts as a PDE5 inhibitor. It causes the blood vessels in the penis to relax and blood flow increases during sexual stimulation. That mechanism works well, provided that your body cooperates. Alcohol lowers blood pressure, so does sildenafil. The combination may lead to an excessive drop in blood pressure resulting in dizziness, fainting or hypotension.

Known side effects of sildenafil include headache, flushing, nausea and nasal congestion. When combined with larger amounts of alcohol, these side effects are increased and the effect of the medicine is reduced. In severe cases, the blood pressure effects can be dangerous.

Important: sildenafil should never be combined with nitrates or poppers. This combination can lead to a serious drop in blood pressure with life-threatening consequences. This is an absolute contraindication, not a precautionary measure. Always consult a doctor before you start taking sildenafil, especially if you are taking other medications.

How does Fellos help with erection problems due to alcohol or lifestyle?

Erection problems due to alcohol are common but rarely discussed. At Fellos, you don't have to make an appointment, go to a waiting room and tell your story to an unknown receptionist. You start a start online intake in three minutes, a Dutch doctor will assess your situation and you will receive a personalized treatment plan, delivered to your home and completely discreet.

Fellos looks beyond medication alone. Alcohol use, stress and lifestyle are included in the assessment. Do you want to understand how the process works first? On the page how does Fellos work? you will find a clear overview.

Regain control of your erection with help from Fellos

A drink is fine. But your health and confidence deserve more attention than you sometimes give it. If alcohol plays a role in your erection problems, or if there are other causes, registered doctors at Fellos will help you find balance. No complicated procedures, no unnecessary barriers. Only honest advice and proven treatments, at your own pace.

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