Getting a semen analysis result that says “low sperm count” or “no sperm detected” can feel like the floor dropping out from under you. For many Nepali men, it is a moment they were not prepared for – not because they did not suspect something might be wrong, but because the conversation was never supposed to be about them. In Nepal, when a couple struggles to conceive, it is still often the woman who gets tested first. Sometimes only.
The reality, backed by decades of research, is that male factors contribute to roughly 40 to 50% of all infertility cases globally. That number matters because it changes everything about how a couple should approach treatment.
If your semen analysis has come back with concerns, the good news is specific: IVF with a technique called ICSI has transformed outcomes for men with sperm problems. Clinics in Nepal now offer this treatment at a fraction of what it costs in India or abroad, and the results, when managed by experienced specialists, are genuinely encouraging.
Why Male Infertility Is Underdiagnosed in Nepal
Research published in Frontiers in Reproductive Health in 2025, analyzing 30 years of South Asian data, found that Nepal’s reported male infertility prevalence declined by over 43%. Not because fewer men have the condition, but most likely because of underreporting driven by cultural stigma and limited healthcare access.
That is the quiet truth sitting behind the statistics. Men in Nepal often avoid getting tested. The stigma around infertility being a “female problem” runs deep, and admitting to a sperm problem can feel tied to questions of masculinity and family honor. What this means clinically is that many couples spend years pursuing female-focused treatments while the actual cause goes unaddressed.
The 2025 WHO guidelines on infertility now firmly recommend that both partners be evaluated simultaneously from the very first consultation. According to the WHO, male infertility is most commonly caused by problems in the ejection of semen, absence or low levels of sperm, or abnormal shape and movement of sperm. All of which are diagnosable with a straightforward semen analysis.
If your clinic has not tested the male partner yet, that is the starting point.
Common Causes: What Your Semen Analysis Might Show
A semen analysis evaluates several things at once. Sperm count, motility (how well they move), morphology (their shape), and volume are the main parameters. Problems in any one area, or across all three combined, can affect conception.
The most common causes clinicians see are listed below.
Varicocele refers to enlarged veins in the scrotum that raise testicular temperature and damage sperm production. According to published research, varicocele is found in approximately 35% of men with primary infertility, making it one of the most frequent and correctable causes.
Oligospermia means a low sperm count. Mild oligospermia may still allow IUI to work, but severe cases typically require IVF treatment with ICSI.
Azoospermia is the complete absence of sperm in the ejaculate. According to the NICHD, azoospermia accounts for around 15% of male infertility cases. This sounds severe, but it does not always mean a man produces no sperm at all. It means none are reaching the ejaculate.
Asthenospermia describes poor sperm motility, where sperm cannot swim effectively enough to reach and fertilize an egg.
Teratospermia refers to abnormal sperm morphology. Even with an adequate count and motility, unusually shaped sperm often cannot fertilize an egg naturally.
Most men who present at a fertility clinic show a combination of these, known clinically as oligo-astheno-teratozoospermia (OAT). According to StatPearls at the NCBI, this combined pattern is the most common semen abnormality encountered in male infertility evaluations.
How IVF With ICSI Works for Male Factor Infertility
Standard IVF involves placing sperm and eggs together in a petri dish and allowing fertilization to occur naturally. That works well when sperm quality is good. When it is not, ICSI is the answer.
Intracytoplasmic Sperm Injection (ICSI) is a technique performed by an embryologist using a microscope and a fine needle. A single healthy sperm is selected and injected directly into the center of a mature egg. It completely bypasses the natural barriers that low count, poor motility, or abnormal morphology create.
Globally, ICSI achieves a fertilization rate of approximately 70 to 85%, and for women under 35, the live birth rate per cycle is approximately 40 to 45% according to the Society for Assisted Reproductive Technology (SART). These are not guaranteed numbers. They are averages, and they vary based on the woman’s age, egg quality, and the specific cause of male infertility. But they represent a genuinely viable path to fatherhood for men who, a generation ago, had no options at all.
The ICSI process follows the same overall structure as a standard IVF cycle:
- Ovarian stimulation: The female partner takes hormone injections for 10 to 14 days to stimulate the development of multiple eggs.
- Egg retrieval: Eggs are collected under light sedation via a transvaginal ultrasound-guided procedure.
- Sperm collection: The male partner provides a sample on the day of retrieval. If prior testing has shown very low count, sperm can be collected earlier and frozen.
- ICSI fertilization: The embryologist selects the best individual sperm and injects one into each mature egg.
- Embryo culture: Fertilized eggs are monitored in the laboratory for 3 to 5 days.
- Embryo transfer: One or two good-quality embryos are transferred into the uterus. Remaining embryos can be frozen for future cycles.
When ICSI Alone Is Not Enough: Sperm Retrieval Procedures
For men diagnosed with azoospermia, the answer is not always donor sperm. Many azoospermic men have sperm being produced in the testicles that simply cannot exit through the normal channels, either because of a physical blockage (obstructive azoospermia) or because of reduced but not absent production (non-obstructive azoospermia).
Two procedures can retrieve sperm directly from the testicle.
TESA (Testicular Sperm Aspiration) uses a fine needle inserted into the testicle to aspirate sperm. It is minimally invasive, done under local anesthesia, and best suited for obstructive azoospermia where sperm production itself is normal.
TESE (Testicular Sperm Extraction) involves a small surgical biopsy of testicular tissue, which is then examined in the laboratory for viable sperm. It is used in both obstructive and non-obstructive cases. The 2024 AUA/ASRM guideline on male infertility recommends microdissection TESE (micro-TESE) as the preferred technique for men with non-obstructive azoospermia undergoing sperm retrieval.
Sperm retrieved from either procedure is used in ICSI on the day of the partner’s egg retrieval, or it can be frozen ahead of time to allow the two procedures to be coordinated more flexibly.
This coordination matters in Nepal because performing both surgeries on the same day requires a clinic with strong embryology laboratory support and experienced andrologists on the team. Not all facilities have that capacity.
IVF for Male Infertility in Nepal: What It Costs
One of the most meaningful advantages Nepal offers is affordability. A single IVF cycle in Nepal typically costs between NPR 3,30,000 and NPR 5,00,000, which is significantly lower than equivalent treatment in India, Thailand, or any Western country.
ICSI adds to the base cost of IVF because it requires more specialized embryology time and equipment. In Nepal, ICSI typically adds approximately NPR 50,000 to NPR 70,000 to the base cycle cost. If sperm retrieval via TESA or TESE is also required, that is an additional procedure with its own fee.
Here is a rough cost breakdown to help you plan:
| Procedure | Approximate Cost (NPR) |
|---|---|
| Basic IVF cycle (stimulation, retrieval, and transfer) | 2,50,000 to 3,50,000 |
| ICSI (added to IVF) | 50,000 to 70,000 |
| Hormonal medications | 50,000 to 1,00,000 |
| TESA or TESE sperm retrieval | 30,000 to 60,000 |
| Embryo freezing (where applicable) | 20,000 to 40,000 |
These are estimates. The actual cost for your situation depends on your specific diagnosis, how your body responds to stimulation, and whether additional cycles are needed. Our IVF Cost in Nepal page breaks this down in greater detail.
Factors That Shape Your Success Rate
Success in IVF with ICSI for male infertility is not determined by sperm alone. The woman’s age and egg quality carry the greatest influence on live birth rates, which is why most fertility specialists quote success by the woman’s age rather than the man’s diagnosis.
Several other factors play an important role.
Type of azoospermia: Obstructive azoospermia generally yields better ICSI outcomes than non-obstructive, because sperm retrieved from an obstructed system tends to be of higher quality and available in greater quantity.
Sperm DNA fragmentation: High levels of damaged DNA within sperm can reduce fertilization rates and impair embryo development even when ICSI is technically successful. A DNA fragmentation test is worth discussing with your specialist, especially if previous IVF cycles have not resulted in pregnancy.
Female partner’s ovarian reserve: Tested via AMH (Anti-Müllerian Hormone) and antral follicle count. A strong ovarian reserve gives more eggs to work with, which improves the chance of at least one high-quality embryo.
Lifestyle factors: Smoking, excessive alcohol, heat exposure, and obesity all negatively affect sperm quality. Addressing these in the weeks and months before treatment can improve the quality of whatever sperm are available for ICSI.
Embryo quality and laboratory standards: Even with successful fertilization, embryo development in the laboratory is not guaranteed. The experience of the embryology team and the quality of the lab environment are genuinely important variables.
The Emotional Side That Nobody Mentions
Male infertility carries a psychological weight that deserves to be named directly. In Nepal, where family pressure to produce children runs deep, where sons are often expected to carry on lineage, and where infertility is still widely and incorrectly framed as a woman’s problem, a male infertility diagnosis can feel isolating in a very specific and painful way.
Many men do not tell anyone. They carry the diagnosis quietly while managing their partner’s injections, appointments, and emotional state. That silence has a cost.
Experienced fertility specialists understand this. A male infertility evaluation is not a judgment. It is a starting point. And unlike a generation ago, that starting point now leads somewhere real. ICSI means that even men with very severe sperm problems have a genuine chance of becoming biological fathers.
Frequently Asked Questions About Male Infertility Treatment Nepal
Can IVF work if my husband has zero sperm in his semen?
Yes, in many cases. Azoospermia does not always mean zero sperm in the body. It means no sperm are appearing in the ejaculate. TESA or TESE procedures can retrieve sperm directly from the testicle, which is then used in ICSI. Whether retrieval is possible depends on the cause of azoospermia, determined through hormone testing and sometimes a testicular biopsy.
Does the wife need to do anything differently if the problem is with the husband?
Not significantly. The female partner still goes through ovarian stimulation and egg retrieval, because the eggs are needed for ICSI fertilization. Her age and ovarian health remain important factors in the overall success of the cycle.
Is ICSI better than regular IVF even if sperm count is only mildly low?
For mild male factor infertility, the difference in outcome between ICSI and standard IVF is less clear-cut. Current clinical guidelines indicate that ICSI shows its strongest advantage in moderate to severe male infertility cases. Your fertility specialist will recommend the right approach based on your specific semen analysis results.
What is sperm DNA fragmentation and should we test for it?
Sperm DNA fragmentation refers to breaks or damage in the genetic material carried within sperm. High fragmentation levels can lead to poor embryo development even when fertilization appears to go well. It is not a routine test at every clinic, but it is worth raising with your specialist, particularly if previous IVF cycles have not progressed as expected.
How many IVF cycles might we need?
There is no universal answer. Many couples achieve pregnancy within one or two cycles. Success rates per cycle for women under 35 with good ovarian reserve are generally in the 40 to 50% range. Your doctor will give you a more personalized estimate after reviewing both partners’ investigation results.
Is IVF for male infertility available outside Kathmandu?
Yes. Sishu Fertility Clinic operates from Chitwan (CMS Road, Bharatpur) and Dang (BP Chowk, Ghorahi), making specialized fertility care accessible for couples in western and central Nepal without the need to travel to Kathmandu.
Can lifestyle changes improve sperm quality before starting IVF?
Yes, measurably so. Stopping smoking, reducing alcohol, reaching a healthy weight, avoiding excessive heat around the groin, and managing stress all contribute to better sperm health. Sperm takes approximately 74 days to mature, so changes made today will begin showing up in semen analysis results roughly two to three months later.
