A diabetes appointment can already have a long agenda. If erections have changed, you can put that on the list too. You do not need to arrive with an explanation, a treatment request or the perfect phrase.
A recognised concern, not a personal forecast
The NHS includes diabetes among possible causes of recurring erection difficulties and recommends a GP or sexual-health-clinic appointment when problems keep happening. Other causes can also be involved. Having diabetes does not settle the explanation for a particular person. [1]
A 2017 systematic review by Kouidrat and colleagues combined 145 studies involving 88,577 men with diabetes. Its pooled prevalence estimate was 52.5%, after adjustment for publication bias, but estimates varied with diabetes type and how erectile difficulties were assessed. This is population research, not an individual prediction or evidence that a particular treatment works. [2] We checked the indexed abstract and publisher record; full methods, funding and conflicts were not verified.
Bring a short description, not a diagnosis
You might begin with: “I would like to discuss a change in my erections as part of my care.” If it helps, take notes about when you first noticed it, what has changed and what worries you most. You can describe desire and erections separately rather than putting everything under “performance”.
Useful questions could include:
- “What do you need to know to assess this alongside my existing health information?”
- “Could any of my medicines or other health conditions be relevant?”
- “Who should I speak to next, and when should we review it?”
These are optional editorial prompts, not a screening tool. An incomplete timeline is still a starting point; there is no need to postpone the discussion until your notes are perfect.
Agree the next step together
The aim of the conversation is an assessment suited to you. It is not to compare yourself with a percentage or to decide that every difficulty must have one cause. Ask the clinician to explain what they have considered, what remains uncertain and how you can follow up.
Do not change diabetes treatment or other prescribed medicines to test a theory on your own. Discuss concerns with your prescriber or pharmacist. Include supplements in that conversation too.
Blue Zeus is not a treatment for diabetes or erectile dysfunction. The prevalence review did not test it. For broader appointment preparation, see our GP-conversation guide.
Sources
[1] NHS erectile-dysfunction guidance, accessed 28 October 2026. [2] Kouidrat Y et al. Diabetic Medicine (2017), 34:1185–1192. DOI: 10.1111/dme.13403. Discovered and fetched through Consensus; abstract-level findings only are summarised.
For adults. General information, not a diagnosis or personal medical advice. Prepared with AI assistance and checked against the sources listed; no clinical review is claimed.