Male Infertility: Problems, Causes, Symptoms, Diagnosis, and Treatment

Expert Treatment for Male Infertility (MI) in Patna, Bihar India: Dr. Sunil Dubey

If you are a married couple—whether you were married recently or five years ago—and your male partner is facing issues related to reproductive health or infertility, you have come to the right place for a solution. When it comes to the issue of infertility, some people look for natural remedies or comprehensive Ayurvedic treatment plans to overcome the problem. In this context, this is the right platform to receive expert advice, treatment, and proper guidance for addressing this issue related to men's sexual health—which can be linked to various underlying conditions.

What is Male Infertility?

While male infertility is a common issue regarding sexual health, it presents a significant challenge for reproductive health. It is defined as a situation where a man is unable to help achieve conception with his fertile female partner despite engaging in regular, unprotected sexual intercourse for a year. Fundamentally, this condition arises from irregularities in sperm production, sperm function, sperm transport, ejaculation, or hormonal regulation. In the context of reproductive health issues, male infertility accounts for approximately 40–45% of all infertility cases among couples.

Dr. Sunil Dubey is one of India's top-rated Ayurvedic sexologists, possessing expertise in sexual medicine, counseling, therapy, and research. Practicing at Dubey Clinic, he assists both married and unmarried individuals dealing with sexual health issues, infertility concerns, sexual skin problems, and sexually transmitted infections (STIs). Regarding the treatment or prevention of male infertility, he emphasizes the importance of understanding the actual causes of infertility in men.

How does male fertility normally work?

Dr. Dubey says that understanding how male fertility normally functions helps in comprehending this aspect of reproductive health. For natural conception, the male reproductive system needs to perform the following functions:

• Producing a sufficient number of healthy sperm (spermatogenesis).
• Ensuring that sperm shape (morphology) and movement (motility) are normal.
• Transporting sperm through the reproductive tract.
• Properly ejaculating sperm into the female reproductive tract.
• Maintaining normal hormonal regulation (primarily testosterone and gonadotropins).

Here, a problem at any of these stages can reduce fertility in men.

Types of Male Infertility

Male infertility issues can be classified based on their distinct underlying causes, the site of the problem, or the results of semen analysis and functions. Following are some common types of male infertility-

Based on the Cause

Based on the cause of male infertility, it is classified into two groups—primary and secondary.

• Primary Male Infertility: In such cases, the man has never been able to father a child. The infertility issue has existed since the beginning of his reproductive years. It can be caused by congenital, genetic, hormonal, or developmental problems.
• Secondary Male Infertility: In this situation, the man has previously fathered one or more children but later develops infertility. Common causes include infections, injuries, varicocele, hormonal issues, surgery, aging, or lifestyle-related factors.

Based on the Site of the Problem

Male infertility is categorized into three types based on the site of the problem, all of which are associated with the testicles (reproductive organs).

• Pre-testicular infertility: Pre-testicular infertility (infertility caused by issues originating before the testes) arises from disorders that affect the hormonal regulation of sperm production. In such cases, the male may face various problems associated with hormonal imbalances—such as hypogonadotropic hypogonadism, pituitary disorders, hypothalamic disorders, hyperprolactinemia, and thyroid disorders. We must always bear in mind that a lack of hormonal stimulation can lead to reduced sperm production.
• Testicular infertility: Testicular infertility is caused by abnormalities in the testicles that affect the process of sperm production. Various conditions affecting the testicles can lead to male infertility, such as: varicocele, undescended testicles (cryptorchidism), genetic disorders (e.g., Klinefelter syndrome), testicular injury, mumps orchitis, testicular tumors, chemotherapy or radiation, and exposure to toxic substances. In such a situation, sperm production in the male is reduced or ceases altogether.
• Post-testicular infertility: Post-testicular infertility occurs when sperm are produced normally but cannot be properly transported or ejaculated. Several factors can cause or exacerbate this condition in men, such as: obstruction of the vas deferens or epididymis, congenital absence of the vas deferens, blockage of the ejaculatory duct, retrograde ejaculation (semen flowing backward), erectile dysfunction, and spinal cord injury. In such cases, sperm fail to reach the semen or cannot be effectively transported.

Based on Semen Analysis

This is the most common type of male infertility, with a large number of men facing this issue related to their reproductive health.

• Oligozoospermia: Low sperm count (concentration).
• Azoospermia: Complete absence of sperm in the ejaculate.
• Obstructive azoospermia: Sperm production is normal, but sperm cannot reach the semen due to a blockage.
• Non-obstructive azoospermia: Sperm production is very low or completely absent.
• Asthenozoospermia: Reduced sperm motility (poor movement).
• Teratozoospermia: High number of abnormally shaped sperm.
• Oligoasthenoteratozoospermia (OAT syndrome): A combination of low sperm count, poor sperm motility, and abnormal sperm shape.
• Necrozoospermia: Most or all sperm are non-viable (dead).
• Aspermia: Complete absence of semen during ejaculation.
• Hypospermia: Low semen volume.

Based on the function

In such situations, sperm production may be normal, but fertility is affected due to functional issues—such as erectile dysfunction, premature ejaculation (when it prevents semen from effectively reaching the right location), delayed ejaculation, retrograde ejaculation, and immunological infertility (anti-sperm antibodies).

Our world-renowned Ayurvedacharya, Dr. Sunil Dubey who is a leading ayurvedic sexologist in India; he states that understanding the types of male infertility helps in identifying the root cause and determining the course of treatment. In some cases, the condition can be resolved through medical or surgical treatment, while in others, assisted reproductive techniques such as Intra-Uterine Insemination (IUI), In Vitro Fertilization (IVF), or Intracytoplasmic Sperm Injection (ICSI) may be required. Combining Ayurveda's holistic approach with modern medical practices helps provide a natural treatment system for male infertility.

Symptoms of Male Infertility (MI)

Dr. Sunil Dubey, a qualified and experienced clinical sexologist based in Patna, Bihar, treats male infertility using modern, evidence-based methods alongside Ayurvedic approaches. He notes that male infertility often presents no clear symptoms. In many cases, the only indication is difficulty conceiving with a partner despite engaging in regular, unprotected sexual intercourse for 12 months. However, depending on the underlying cause, other symptoms may also be present.

Primary Symptom of MI

The primary symptom of male infertility is the inability to conceive after a year (or six months, if the female partner is 35 years of age or older) of regular, unprotected intercourse.

Sexual symptoms of MI

• Erectile dysfunction (difficulty achieving or maintaining an erection)
• Reduced sexual desire (low libido)
• Ejaculation-related problems (e.g., retrograde ejaculation, delayed ejaculation)
• Pain during ejaculation (penile infection)
• Reduced semen volume or quantity

Testicular Symptoms of MI

• Pain, swelling, or discomfort in the testicles
• Lump or bulge in the testicle
• Small or soft testicles
• Feeling of heaviness in the scrotum
• Swollen or twisted veins in the scrotum (varicocele)

Hormonal Symptoms of MI

Hormonal imbalances can lead to the following:

• Loss of facial or body hair
• Loss of muscle mass
• Breast enlargement (gynecomastia)
• Fatigue or adrenal fatigue
• Reduced sexual drive
• Hot flashes (in some cases)

Symptoms of infection associated with male infertility

If infertility is caused by an infection, symptoms may include:

• Pain or burning sensation during urination
• Pain during ejaculation
• Fever (sometimes)
• Swelling in the testicles
• Urethral discharge

Symptoms of ejaculation disorders associated with MI

• Dry orgasm (little to no semen release)
• Cloudy urine after ejaculation (sign of retrograde ejaculation)
• Difficulty ejaculating

Genetic or developmental characteristics associated with MI

These symptoms may appear in certain genetic conditions associated with infertility in men:

• Small testicles
• Delayed puberty
• Reduced facial or body hair
• Underdeveloped muscles
• Tall stature and long limbs (observed in some chromosomal disorders)

Psychological symptoms of MI

Although infertility does not directly cause mental illness, many men affected by it may experience the following issues:

• Stress
• Restlessness or anxiety
• Depression
• Low self-esteem
• Relationship problems

Regarding the symptoms of male infertility, many men struggling with the condition exhibit no specific signs other than the difficulty in conceiving a child. If conception does not occur after a year of regular, unprotected intercourse—or even sooner in certain situations—it is advisable for both partners to undergo an evaluation to identify potential causes and discuss appropriate treatment options.

Causes of Male Infertility (MI)

Male infertility can stem from issues related to sperm production, transport, or function, as well as problems with ejaculation or hormonal regulation. In many cases, multiple factors play a role. Let's explore all those possible causes of male infertility.

• Hormonal (pre-testicular): Pituitary-related issues, thyroid disease, hypogonadism, hyperprolactinemia
• Testicular issues: Varicocele, cryptorchidism, mumps orchitis, genetic disorders, cancer
• Post-testicular issues: Obstruction of the vas deferens, obstruction of the ejaculatory duct, retrograde ejaculation
• Infections: Epididymitis, orchitis, prostatitis, sexually transmitted infections
• Lifestyle: Smoking, alcohol, obesity, drugs, stress, poor diet
• Environmental factors: Heat, pesticides, chemicals, radiation, heavy metals
• Medical conditions: Diabetes, kidney disease, neurological disorders
• Medications: Testosterone therapy, anabolic steroids, chemotherapy
• Immunological: Anti sperm antibodies
• Idiopathic: No specific cause identified despite testing

In reality, male infertility often stems from multiple causes. To select the most appropriate treatment and improve the chances of conception, it is essential to identify the underlying cause through a detailed medical history, physical examination, semen analysis, and specific laboratory or imaging tests.

Diagnosis of Male Infertility (MI)

A systematic evaluation is conducted to diagnose male infertility and identify any abnormalities in sperm production, sperm transport, hormonal function, or the structure of the reproductive organs. Since infertility is a condition that affects the couple, both partners should be examined simultaneously to solve this problem.

Evaluation of Medical and Reproductive History

This is the initial step, involving a comprehensive review of medical and reproductive health history.

• Duration of infertility issues in men
• Frequency and timing of sexual intercourse
• Previous pregnancies (with current or past partners)
• Childhood illnesses (e.g., mumps orchitis)
• History of undescended testicles (cryptorchidism)
• Previous surgeries (inguinal, scrotal, pelvic)
• Sexually transmitted infections (STIs)
• Chronic medical conditions (diabetes, thyroid disorders)

Current and past medications for health issues

• Exposure to heat, radiation, or chemicals
• Use of tobacco, alcohol, and drugs in daily life
• Family history of infertility or genetic disorders

Physical (Biological) Examination

The sexual healthcare provider evaluates the underlying conditions of physical health issues.

• Height, weight, and body mass index (BMI)
• Secondary sexual characteristics (facial hair, muscle mass, gynecomastia)
• Penile (size and abnormalities)
• Testes (size, consistency, and position)
• Epididymis and vas deferens
• Presence of varicocele
• Digital rectal examination (e.g., suspected prostate or ejaculatory duct disorders)

Semen Analysis (Primary basis of Evaluation for MI)

Semen analysis is one of the most important initial laboratory tests for male infertility issues and is usually conducted on two separate samples. These samples are collected a few weeks apart because semen quality can change over time. This analysis evaluates the following reports related to semen:

• Semen volume
• Sperm concentration (count)
• Total sperm count
• Sperm motility (movement)
• Sperm morphology (shape)
• Semen pH scale
• White blood cells (sign of infection)
• Sperm viability (percentage of live sperm)

Abnormal findings may include the following:

• Azoospermia: Absence of sperm
• Oligozoospermia: Low sperm count
• Asthenozoospermia: Reduced sperm motility
• Teratozoospermia: Abnormal sperm morphology
• Oligoasthenoteratozoospermia (OAT): Combined abnormalities in sperm count, motility, and morphology

Hormone Testing and Evaluation

Hormone testing is recommended when abnormalities are found in a semen analysis or if a hormone-related issue is suspected. Common tests include:

• Follicle-stimulating hormone (FSH)
• Luteinizing hormone (LH)
• Total testosterone
• Prolactin Level
• Thyroid-stimulating hormone (TSH)
• Estradiol (in certain cases)

Imaging Studies (Ultrasound)

Imaging may be performed when structural abnormalities are suspected. Examples include:

• Scrotal ultrasound: Detects varicocele, testicular masses, hydrocele, and other abnormalities.
• Transrectal ultrasound (TRUS): Examines the ejaculatory ducts for obstruction and assesses the seminal vesicles.
• Magnetic Resonance Imaging (MRI): Used in specific cases, such as when pituitary disease is suspected.

Genetic Testing and Evaluation

This is recommended for certain men, particularly those with severe sperm abnormalities or azoospermia (absence of sperm in the semen). The tests may include:

• Karyotype analysis
• Y-chromosome microdeletion testing
• Testing for CFTR gene mutations, suspicion of congenital absence of the vas deferens.

Specialized Tests for Sperm Function

These tests are performed in specific cases:

• Sperm DNA fragmentation test
• Anti-sperm antibody test
• Reactive Oxygen Species (ROS) test
• Advanced sperm function tests

It is not necessary for every patient to undergo these tests.

Testicular Biopsy

In fact, this procedure is recommended for men suffering from azoospermia (absence of sperm in the semen) in order to:

• Distinguish between obstructive and non-obstructive azoospermia
• Retrieve sperm for assisted reproductive techniques such as Intracytoplasmic Sperm Injection (ICSI)

Assessment of Sexual Function and Dysfunction

This assessment may include the following:

• Erectile dysfunction
• Premature ejaculation
• Delayed ejaculation
• Retrograde ejaculation
• Libido disorders

The evaluation of male infertility begins with a comprehensive medical history, a physical examination, and semen analysis. Further tests are determined based on the initial findings. A thorough assessment helps identify treatable causes and select the appropriate treatment approach, which may include medical therapy, surgery, lifestyle changes, or Assisted Reproductive Technology (ART).

Treatment Options for Male Infertility (MI) in India

Treatment for male infertility (MI) depends on several factors, such as the underlying cause, the severity of the condition, the duration of infertility, the female partner's fertility status, and the couple's reproductive goals. In India, treatment is available through urologists, andrologists, reproductive medicine specialists, fertility centers, and Ayurvedic perspective with integrated treatment plan. According to experienced and certified sexual healthcare professionals and institutions, there are several treatment options available in India for male infertility. Let us explore some of these options that can be helpful and beneficial for everyone.

Lifestyle Modification

In the realm of medical treatment, all men struggling with infertility are advised to make lifestyle changes. This is an essential initial step towards improving both sexual and reproductive health. Some measures for lifestyle changes are given below-

• Stop smoking and using tobacco.
• Limit or completely avoid alcohol consumption.
• Stay away from side-effected medicines and anabolic steroids.
• Maintain a healthy body weight.
• Exercise regularly and do Yoga.
• Eat a balanced diet rich in fruits, vegetables, whole grains, and lean protein.
• Get 7–9 hours of sleep at night.
• Reduce stress using relaxation techniques.
• Avoid prolonged exposure to excessive heat (hot tubs).

Medical Treatment

The treatment for male infertility problems depends on the cause of the problem.

• Hormonal Therapy: It is used when infertility is caused by hormonal imbalance. Gonadotropin therapy for hypogonadotropic hypogonadism. Dopamine agonist for hyperprolactinemia. Treatment for any thyroid-related issues.
• Treatment of Infections: Appropriate antibiotics for bacterial infections of the reproductive tract. Anti-inflammatory treatment, if needed.
• Treatment of Sexual Dysfunction: Management of erectile dysfunction. Treatment of ejaculation-related problems (e.g., retrograde ejaculation). Counseling and behavioral therapy, if needed.

Surgical Treatment

• Varicocelectomy: Surgical treatment for varicocele in selected men with infertility and clinically significant varicocele.
• Vasovasostomy or vasoepididymostomy: Microsurgical procedures to reverse a vasectomy or bypass certain obstructions.
• Surgical sperm retrieval: Used when there is no sperm in the ejaculate, but sperm may be present in the testes or epididymis.

Assisted Reproductive Technologies (ART)

• Intrauterine Insemination (IUI): This treatment is suitable for select couples suffering from mild male-factor infertility, ejaculatory disorders, and unexplained infertility.
• In Vitro Fertilization (IVF): It is recommended for moderate to severe infertility or when other treatments have failed.
• Intracytoplasmic Sperm Injection (ICSI): In this procedure, a single sperm is injected directly into the egg. Common indications include severe oligospermia, azoospermia (using surgically retrieved sperm where possible), low sperm motility, and previous IVF fertilization failure.

Treatment for Genetic Causes

Some genetic conditions cannot be treated, but the following options are available:

• Genetic counseling
• Surgical sperm retrieval in specific cases
• IVF with ICSI
• Donor sperm (if appropriate and acceptable to the couple)

Psychological Support

Infertility can affect emotional and psychological well-being. Support may include:

• Individual counseling
• Couples counseling
• Stress management
• Support groups (Dubey Clinic)

Nutritional Support

A healthy diet improves overall reproductive health and its function. Men diagnosed with nutritional deficiencies may benefit from supplements recommended by a healthcare professional. Some common studied nutrients include:

• Zinc
• Selenium
• Folic acid
• Vitamin C
• Vitamin E
• Coenzyme Q10
• L-carnitine

There is mixed evidence regarding the regular use of antioxidant supplements, and they should not be used as a treatment option for any disease that has a specific and identifiable cause.

Integrated Care (when necessary)

Some couples adopt other methods alongside traditional fertility care, such as:

• Exercise & Yoga
• Meditation
• Stress-reduction techniques
• Nutritional advice

Role of Integrated Ayurvedic Treatment Plan

An integrated treatment plan incorporates evidence-based modern medicine alongside Ayurvedic principles, a healthy lifestyle, nutrition, yoga, and psychological support. Its objective is to improve reproductive health while addressing the medical causes of infertility.

In Ayurveda, male infertility is described through conditions such as Vandhyatva, Shukra Drishti (abnormalities in semen), Ksheena Shukra (reduced quality or quantity of semen), and Klaibya (sexual dysfunction). Ayurvedic treatment focuses on balancing the Doshas—particularly Vata—and enhancing the quality of Shukra Dhatu (reproductive tissue).

Primary goals of the integrated Ayurvedic approach

• Improving semen quality (count, motility, and morphology)
• Enhancing general health and vitality
• Reducing stress and anxiety
• Addressing nutritional deficiencies
• Improving sleep and physical fitness
• Helping to maintain hormonal balance where necessary
• Promoting healthy fertility

Ayurvedic Assessment for Male Infertility

Ayurvedic treatment varies for each individual and is based on the following factors:

• Prakriti (body constitution/type)
• Vikriti (existing imbalance)
• Dominance of Doshas (Vata, Pitta, Kapha)
• Agni (digestive/metabolic capacity)
• State of Shukra Dhatu
• Lifestyle and dietary habits

Personalized integrated Ayurvedic treatment relies on evidence-based care targeting the root causes of disease and incorporates traditional medical approaches. The Ayurvedic perspective entails a tailored treatment plan for each individual, comprising Ayurvedic medicines, Vajikarana therapy, dietary modifications, Panchakarma (if needed), mind-body practices, yoga, modern medical management, lifestyle changes, and regular follow-up and monitoring.

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