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Mr Musaab Yassin · Male infertility

Half the answer is usually male. Let's look properly.

For men investigating difficulty conceiving. Some questions are about your partner, because the plan depends on both of you — and some are about things men rarely volunteer, which are often the ones that matter.

About 10 minutes Nothing is saved or sent Bring or email the summary

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This form does no saving and no transmitting. Your answers exist only in this browser tab and disappear when you close it. At the end you can print the summary or copy it into an email — that is the only way it reaches the clinic, and it stays entirely in your control.

Part one · Everyone

Your details, and anything affecting anaesthesia.

Short, and the same on every form. The blood-thinner question matters most: several of the procedures I perform can be done without stopping them, but only if that is planned in advance.

Are you taking any blood-thinning medication?

Warfarin, apixaban, rivaroxaban, edoxaban, dabigatran, clopidogrel, ticagrelor, aspirin.

Have you been diagnosed with diabetes?
Have you had previous urological surgery or pelvic radiotherapy?

Part two · History

How long, and what has already been looked at.

Sperm production runs on a cycle of about 74 days, so much of what matters happened months ago. Both partners' histories shape the plan, which is why some of these questions are about your partner.

Have you ever fathered a pregnancy, with any partner?

Regardless of the outcome. It separates primary from secondary infertility, which point at different causes.

Have you had a semen analysis?

Part three · Anatomy and exposures

The things that are correctable.

Most of what can be treated surgically or reversed by changing something shows up in these questions rather than on a semen analysis.

Do you get a dull ache or a feeling of heaviness in the testicles, particularly after standing a long time?
Has anyone told you that you have a varicocele?
Any of these in your history?
Have you ever taken testosterone, or anabolic steroids?

Including gels, injections, pellets, or anything from a gym or an online source. This is the most important question on this form and there is no judgement attached to the answer — testosterone shuts sperm production down, it is usually reversible, but only if we know about it.

Which of these apply to you?
How often do you ejaculate, on average?

Long gaps do not improve the sample — sperm stored for more than a few days accumulate DNA damage.

Any difficulty with erections or with ejaculating?

Your summary

This updates as you answer. Print it, or copy it into an email to admin@oxfordmenshealth.uk. Bring a copy either way — it is useful to have in front of us both.

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