Alcohol and Erectile Dysfunction: Is the Damage Permanent?

An erection is a team effort between your brain, nerves, blood vessels and hormones. Alcohol interferes with all four.

• Brain and nerves: alcohol is a depressant. It slows the signals that start and maintain an erection, which is why arousal and performance often don't match after a few drinks.
• Blood flow: an erection depends on blood vessels in the penis relaxing and filling. Long-term heavy drinking raises blood pressure and damages the lining of blood vessels, so they respond less well.
• Hormones: regular heavy drinking can lower testosterone. Over years, liver damage makes this worse by upsetting the balance between male and female hormones.
• Nerve damage: years of heavy drinking can cause alcoholic neuropathy, which also affects the nerves that control erections.

For most men, yes. In a 2022 study published in The Journal of Sexual Medicine, 104 men with alcohol use disorder and erection problems stopped drinking for three months. 88.5% saw their erections improve, and 61.5% no longer had erectile dysfunction at all by the end of the study.

The men who did best were younger, had been drinking for fewer years, drank less, and had no alcohol-related liver disease. In other words, the earlier you act, the better your chances of a full recovery.

If you have been sober or drinking far less for three months or more and things still aren't right, it usually means something else is involved: blood vessel damage, low testosterone, nerve damage, or a separate cause such as diabetes, high blood pressure or smoking.

This is worth taking seriously. Erection problems are often one of the first signs of narrowing blood vessels, sometimes appearing years before heart problems. A proper assessment checks for these, not just the erection itself.

Tablets such as sildenafil (Viagra) and tadalafil (Cialis) work for many men, but they don't repair anything and they work less well when the blood vessels are damaged. When tablets stop working or you don't want to rely on them, there are other options:

• Shockwave therapy (ESWT): a non-invasive treatment that targets the blood vessels in the penis. It suits mild to moderate, blood-flow-related erectile dysfunction.
• Penile implant surgery: a permanent solution for advanced cases when other treatments have not worked.
• Treating the cause: correcting low testosterone, managing blood pressure or diabetes, and support with drinking all improve results.

Our erectile dysfunction page explains every option we offer and who each one is for.

Many of our patients come from the UK, Ireland, the US and the Gulf. Treatment in Istanbul usually costs significantly less than private care in Europe or the US, and you can arrange your first consultation remotely before travelling.

If you're not sure where to start, send us a message and our team will talk you through your options in confidence.