Male infertility, explained: causes, tests and treatment
Male factor is part of the picture in about half of couples trying to conceive, and it is very often something that can be improved. Dr Mayur Pai explains male infertility in plain language — the common causes, the simple semen analysis used to check it, and the treatment options, from lifestyle changes to IUI, IVF and ICSI.
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Male fertility is not fixed
When a couple is trying for a baby and it is not happening, attention often falls on the woman first. That is only half the story. In about half of the couples we see, the man is part of the picture — and that is common, and nothing to be ashamed of. Male fertility is not something you are simply born with and stuck with; it changes with health, habits and time, which means there is very often something that can be worked on together.
The common causes of male infertility
Heat and daily lifestyle. Sperm form well only when that area stays a little cooler than the rest of the body. Long hours with a laptop on the lap, very hot baths, tight heat around that area, along with smoking, heavy alcohol, poor sleep and constant stress, can all quietly lower sperm quality. The encouraging part is that these are the factors most within your own control.
Hormonal imbalance. The body makes sperm using a delicate balance of hormones. If that balance is off, production drops. A simple blood test can check for this.
Varicocele. These are enlarged veins in the scrotum, a little like varicose veins in the leg. They warm that area and can affect sperm. They are usually easy to feel on examination, and where needed a small surgical correction can help.
Blockage, very low count or no sperm. Sometimes sperm are made well but cannot come out, because of a blockage in the tubes that carry them. Sometimes the count is very low, or no sperm appear in the sample at all. That last situation sounds frightening, but it is not the end of the road — there are still real options, covered below.
The semen analysis: the single most useful test
The most useful first test is a semen analysis. It is a simple test, and it tells us a great deal: how many sperm there are, how well they move, how normally they are shaped, the volume, and a few other markers. To prepare well, give a gap of about two to five days without ejaculation before the test — not much longer and not much shorter — be reasonably rested, and avoid alcohol in the days before.
One important point many people do not know: a single result is not the final word. Sperm counts naturally rise and fall, so if a report looks low, we usually repeat it after a short interval before drawing any conclusion. A difficult report is a starting point, not a verdict. Read more about male infertility and the semen analysis.
When should you get tested?
A simple rule: if you and your partner have been trying for about a year without conceiving, both of you should get checked, together. Come sooner if the woman is over thirty-five, or if there is a known problem such as an undescended testis, an old injury, or previous surgery in that area. Do not wait years hoping it sorts itself out.
What helps — and why it takes patience
Many of the lifestyle changes above can genuinely improve things, but they take time. Sperm take about two to three months to be made, so a change you start today shows its effect a few months later, not the next day. Stopping smoking, cutting down alcohol, losing extra weight, sleeping better, keeping that area cool and managing stress are not small things — for many couples they genuinely help.
Treatments: a clear ladder
When medical help is needed, there is a clear ladder of options. If the count and movement are only mildly reduced, IUI can help, placing prepared, healthy sperm directly into the womb at the right time. If more help is needed, there is IVF, where egg and sperm are brought together in the laboratory. And when sperm are very few or weak, there is ICSI, where the embryologist places a single healthy sperm directly into the egg. Even when a sample shows no sperm at all, we are often not stuck: through a small procedure, sperm can sometimes be retrieved directly from the testis and used with ICSI. For many men once told nothing could be done, there are now real options worth exploring. See the full range of fertility treatment options, and how the cost of IVF is worked out openly.
Where treatment happens
This guide is by Dr Mayur Pai, MBBS, MS (Obstetrics & Gynaecology), a fertility and laparoscopy specialist. Pai Hospital in Goa has its own operating theatre and its own IVF laboratory, so the tests, the laboratory work and the procedures happen in one place. A consultation looks at the whole picture, as a couple, before discussing what the realistic options are for you.
Getting started
Send a short message on WhatsApp with your situation and any reports you already have, such as a semen analysis. Your first online consultation is free. This article is for education only and is not personal medical advice; please consult your doctor about your own situation.
Is male infertility common?
Yes. In about half of couples who are having difficulty conceiving, the man is part of the picture. It is common and, in many cases, something that can be improved — so both partners should be assessed together.
What does a semen analysis check, and how do I prepare?
It checks how many sperm there are, how well they move, how normally they are shaped, and the volume. Give a gap of about two to five days without ejaculation beforehand, be rested, and avoid alcohol in the days before. A single low result is often repeated before any conclusion is drawn.
Does a low sperm count mean we cannot have a baby?
No. A difficult report is a starting point, not a verdict. Depending on the findings, options range from lifestyle changes to IUI, IVF and ICSI, and even when no sperm show in the sample, sperm can sometimes be retrieved directly and used with ICSI.
When should a man get a fertility test?
If you have been trying for about a year without conceiving, both partners should be checked together. Come sooner if the woman is over thirty-five, or if there is a known issue such as an undescended testis, an old injury or previous surgery in that area.
Where is the treatment carried out?
At Pai Hospital in Goa, which has its own operating theatre and its own IVF laboratory. Free patient transport is available from across Goa and nearby areas.
This page is for general education and is not personal medical advice. Treatment depends on your own examination and reports, so please speak to a doctor about your situation. We do not carry out or offer sex determination of any kind.