Improving your semen analysis: how long does it take?

Sperm need around three months to mature fully. What you change today – quitting smoking, losing weight, avoiding heat – will therefore only show up in your next semen analysis. Choose your result and your plans: the calculator shows when a follow-up test will be meaningful.

Calculator for men

Your roadmap to a better semen analysis.

What was the result of your last semen analysis?

What would you like to change? (multiple choice)

Quit smoking including e-cigarettes and cannabis Cut down on alcohol significantly Lose excess weight takes effect gradually as you lose weight Exercise regularly moderate endurance sport, no extreme sport Avoid heat sauna, hot tub, heated car seats, laptop on your lap Change your diet Mediterranean style, micronutrients if advised Reduce stress and sleep better Stop anabolic steroids or testosterone products only under medical supervision, please I recently had an illness with fever test no earlier than 3 months after recovery

Your realistic time frame

Tip: Depending on your partner’s age, every month counts. Start the diagnostic work-up and your lifestyle changes at the same time – not one after the other.

All time frames are guide values based on sperm maturation (one cycle takes around three months). They do not replace a medical examination – causes such as hormonal disorders or a varicocele can only be found through a proper work-up.

Good to know

Why it always takes around three months.

From the start of sperm production in the testicles to a mature, motile sperm cell takes about two and a half to three months – including the final maturation in the epididymis. So today’s semen analysis reflects your living conditions of three months ago. That is exactly why every improvement takes effect with a delay: quitting smoking in October will show up in the result from January at the earliest.

The good news: the body produces new sperm all the time. Unlike a woman’s egg reserve, sperm quality can therefore often be actively influenced – and where that is not enough, our diagnostic work-up finds the cause and methods such as ICSI offer a way forward.

Facts instead of guesswork?

Semen analysis and diagnostics at our institute.

A semen analysis at our institute shows where you stand – and our specialists find out what lies behind it.

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