Infertility has traditionally been seen from a woman's health perspective, particularly in nations such as India. However, medical professionals are now shining a light on an unpublicized yet grave crisis: male infertility. An astonishing 27.5 million Indian men are now impacted, representing up to 50% of total cases of infertility, based on recent statistics. Perhaps the most disturbing trend among this surge is the growth of azoospermia — a state where there is no sperm in the ejaculate.According to the UNFPA 2025 State of World Population report, India's fertility rate has fallen to 1.9 children per woman. While most of the popular debate continues to be focused on women, physicians point out that male infertility, usually brought on by lifestyle diseases, pollution, stress, and waning semen quality, is being the principal factor in this national trend.Male infertility in India is not openly talked about despite the enormous prevalence. The stigma leads to men avoiding diagnosis and treatment, frequently blaming their female partners for being the only cause of infertilty. Experts maintain that prompt diagnosis, genetic testing, and exposure to advanced reproductive technology have the potential to alter the course of many such afflicted couples.Dr. Gauri Agarwal, fertility expert presents an interesting case of a couple facing primary infertility because of azoospermia. Genetic tests, i.e., Y chromosome microdeletion analysis, showed normal AZF gene regions. Despite the male partner's absence of sperm in his ejaculate and structural defects in the seminal vesicle and epididymis, physicians were able to obtain sperm surgically, and IVF resulted in a normal pregnancy."India is seeing a concerning fall in fertility rates, and male infertility is one of the key drivers behind this trend," stated Dr. Agarwal. "Genetic screening early on, home semen analysis, and online fertility consultations are revolutionizing the field by making it more accessible and stigmatism-free."What Causes Male Infertility?Men's infertility is caused by a number of different factors, most frequently being sperm disorders. These may be from low sperm levels to a lack of motility and are most often associated with tendencies such as smoking, drinking, and diet.The WHO states that India's present rate of infertility is between 3.9% to 16.8%, of which male infertility accounts for 40%.Dr. Ranjana Mishra, who is a Senior Consultant in Medical Genetics, highlights that even though azoospermia can be overwhelming, evidence-based diagnostics and focused interventions can provide hope. "This case highlights how sophisticated diagnostics and microsurgical skills can make fatherhood possible for men with apparently irreversible infertility."The following are some of the major factors contributing to the surge in Indian male infertility:Imbalances in hormones: Usually a result of chronic stress and obesity.Varicocele: A silent and curable cause of venous dilation in the scrotum that lowers sperm quality.Infection: Infectious conditions such as HIV or epididymitis can damage sperm production.Chromosomal disorders: They disrupt male organ development and functioning.Radiation or chemotherapy exposure: Prevalent in cancer patients, resulting in defective sperm production.What is Azoospermia?Azoospermia is one of the most important yet most underemphasized causes of infertility in men. It is a condition where a man's semen has no measurable sperm. Normally, the testicles release the sperm, which pass through the reproductive system and blend with other fluids to create semen—the thick, whitish fluid ejaculated during orgasm.Azoospermia affects roughly 5% to 10% of men undergoing fertility evaluations. It can be a congenital issue (present at birth) or develop later in life due to various medical, genetic, or environmental factors. Despite its prevalence, azoospermia often goes undiagnosed until couples face difficulty conceiving, making awareness and early testing critical.Azoospermia affects 5% to 10% of men being evaluated for infertility. There are two types:Azoospermia due to obstructive azoospermia – when sperm production is normal but the reproductive pathway is blocked.Azoospermia due to nonobstructive azoospermia – when sperm production is defective, usually because of hormonal or genetic factors.Treatment varies according to diagnosis. For obstruction, minimally invasive microsurgeries can be used to reestablish sperm flow. For nonobstructive cases, hormone therapy or surgical sperm retrieval and IVF or ICSI (intracytoplasmic sperm injection) may be required.Dr. Agarwal points out that in the case highlighted, an IVF success was achievable through intervention at an early stage and utilization of sophisticated sperm extraction methods such as TESE (Testicular Sperm Extraction).How IVF and Genetic Testing Are Can Improve Fertility Care?With the advent of individualized treatment protocols and genetic technologies, IVF is easier and more effective in cases of male infertility. Methods such as sperm mapping and advanced embryo screening are boosting success rates and cutting back on unnecessary cycles."Semen analysis should be the initial step in any couple facing conception delays. It provides us with a snapshot in time of a man's fertility potential and can direct further intervention," said Dr. Mishra.Additionally, preconception screening for inherited diseases such as beta-thalassemia is becoming increasingly important in determining reproductive choices, so that couples can better prepare themselves.The cultural silence regarding male reproductive health in India needs to be shattering. With infertility touching almost one out of five Indian couples, and men being responsible for half of them, awareness becomes paramount. Experts are calling on public health agencies, educators, and health professionals to normalize male fertility testing and increase access to diagnostic and treatment resources.Treating male infertility is not merely about assisting couples to conceive. It is about empowering men to own up to their reproductive well-being, overcome outmoded shame, and adopt science-driven solutions.Dr. Gauri Agarwal, Founder, Seeds Of Innocens.