A semen analysis evaluates male fertility by testing sperm count, movement (motility), shape (morphology) and fluid volume. To read the results, you compare each metric against WHO reference values the baseline standards for healthy sperm established through population data. Male factor infertility contributes to roughly half of all infertility cases. A semen analysis is where that investigation starts. One abnormal result doesn’t close the door but it tells you where to look next.
According to Dr. Hrishikesh Pai, a leading IVF Doctor in India, “A semen report is not a pass or fail. It is a map. Each parameter tells you something different, and understanding what you’re looking at changes how the couple’s treatment is planned.”
What Does a Semen Analysis Actually Measure?
The test covers several parameters, each measuring a different aspect of sperm health. A result outside normal range on one parameter means something different from a result outside range on three simultaneously. That context matters.
Parameter | WHO Lower Reference Limit | What It Measures |
Volume | 1.4 mL | Total fluid ejaculated |
Sperm concentration | 16 million/mL | Sperm density in the sample |
Total sperm count | 39 million per ejaculate | Overall sperm output |
Total motility | 42% | Sperm that are moving at all |
Progressive motility | 30% | Sperm moving forward purposefully |
Morphology (Kruger) | 4% normal forms | Sperm with correct shape |
Vitality | 54% live | Proportion of living sperm |
pH | 7.2 or above | Acidity of the sample |
These figures come from the WHO 6th Edition manual (2021). Many labs in India still use the older 2010 values worth checking which edition your lab runs before interpreting results.
Three terms that appear in most reports:
Azoospermia: No sperm found in the ejaculate, either due to a production failure or a blockage. Two very different causes, treated very differently.
Oligospermia: Sperm concentration falls below 16 million per mL, reducing the number available to reach and fertilise the egg.
Asthenospermia: Sperm are moving sluggishly or not moving forward, making fertilisation harder even when count is normal.
Teratospermia: The majority of sperm have abnormal shape, affecting their ability to bind to and fertilise the egg.
For couples where parameters are outside normal range, early assessment of male infertility treatment options gives the most planning time.
How Do You Actually Read Your Semen Analysis Report?
Getting the report is one thing. Making sense of the numbers without clinical context is where most people struggle. A few things worth knowing before the appointment:
One test is rarely enough: Sperm Production cycles every 72 days. A single result can be thrown off by fever, illness, stress, alcohol or abstinence period. Two tests done 4 to 12 weeks apart give a more reliable picture than one.
Morphology is the most misread number: A result of 4% normal forms looks alarming. It isn’t automatic. The WHO’s 4% threshold is a lower reference limit, not an ideal value. Men with morphology at 3% have fathered children naturally. What morphology tells you is about the proportion of normally shaped sperm, and it rarely acts in isolation.
Motility type matters more than total motility: Progressive motility sperm swimming forward is more clinically relevant than total motility, which includes sperm that are moving but going nowhere useful. A report showing 45% total motility but only 15% progressive motility is more concerning than it looks at first read.
Volume and pH together tell a story: Very low volume with acidic pH can indicate ejaculatory duct obstruction or seminal vesicle dysfunction structural problems rather than sperm production problems. High volume with low concentration is a different picture again.
DNA fragmentation isn’t on a standard report: Routine semen analysis doesn’t test sperm DNA integrity. Worth requesting separately if the basic report looks normal but conception still isn’t happening. On the female side, the guide on PCOS fertility diet covers how diet directly affects ovulation in one of the most common fertility conditions.
Why choose Dr. Hrishikesh Pai?
Dr. Hrishikesh Pai has been a fertility specialist for over 40 years. MD, FRCOG (UK-HON), MSc (USA), FCPS, FICOG. He founded the Bloom IVF Group, now past 25,000 IVF cycles across eight centres in Mumbai, Navi Mumbai, Delhi, Gurgaon, and Mohali. The labs run Life Whisperer AI for embryo grading because manual assessment alone has limits.
Male factor investigations at Bloom IVF go beyond standard semen analysis when the picture isn’t clear. DNA fragmentation, hormonal profiling and urological assessment are brought in when the initial report raises questions rather than answers them.
Concerned about your semen analysis results?
Frequently Asked Questions
Can I get pregnant naturally if semen analysis is abnormal?
Depends on which parameter is affected and how far outside range it sits. Mild oligospermia or borderline morphology doesn’t rule out natural conception. Severe abnormalities across multiple parameters usually warrant assisted reproduction.
How long should I abstain before a semen analysis?
Two to five days is the standard recommendation. Less than two days and the count may be artificially low. More than seven days and motility tends to drop. Most labs specify this in their instructions.
Can semen parameters improve?
Yes. Sperm take approximately 72 days to develop. Lifestyle changes stopping smoking, reducing alcohol, managing heat exposure, treating infections can show measurable improvement in a follow-up test done 3 months later.
What is a normal sperm count in India?
The WHO lower reference limit for concentration is 16 million per mL, or 39 million per ejaculate total. Indian men can and do fall below these values. A result below reference doesn’t mean conception is impossible, but it warrants further evaluation.
References
A Review of Semen Analysis: Updates From the WHO Sixth Edition Manual and Advances in Male Fertility Assessment – PMC, National Library of Medicine
Semen Evaluation: Methodological Advancements in Sperm Quality-Specific Fertility Assessment – PMC, National Library of Medicine
