Understanding Rising Secondary Infertility in India
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Why in News
- Secondary infertility is becoming a serious reproductive health issue in India today. Data from the **National Family Health Survey (NFHS)** shows its prevalence grew from **19.5%** in the early **1990s** to **28.6%** in **2015-16**.
- Couples face this issue due to delayed parenthood, age factors, lifestyle disorders, health complications, and rising male infertility.
What is Infertility
- Infertility is a condition of the male or female reproductive system where a couple cannot achieve pregnancy after **12 months** or more of regular unprotected intercourse.
- The **World Health Organization (WHO)** states that nearly **1 in 6** adults globally faces infertility at some point in their life.
- This condition can happen because of male health issues, female health issues, a combination of both, or completely unknown causes.
- Primary infertility occurs when a woman or couple has never been able to achieve a pregnancy in the past.
- Secondary infertility happens when a couple has already had at least one successful pregnancy before, but struggles to conceive again later.
Causes of Rising Secondary Infertility
- Career demands, urban movement, and financial constraints lead couples to delay having their first child until their early 30s.
- When planning a second child, women are frequently over **35 years** old, which leads to lower egg quality and reduced ovarian reserve, while older paternal age increases sperm DNA damage.
- Earlier pregnancies and natural child deliveries can cause physical structural changes in the female reproductive system.
- Higher rates of **Caesarean sections** create uterine scars like isthmocele or pelvic adhesions, which block successful embryo implantation.
- Infections after childbirth that remain untreated can turn into **Pelvic Inflammatory Disease (PID)** and cause fallopian tube blockages.
- Health conditions like endometriosis and uterine fibroids often develop or grow worse during the years between first and second pregnancies.
- Post-birth weight gain and inactive daily routines alter hormonal balance along the Hypothalamic-Pituitary-Ovarian axis, disrupting normal ovulation.
- Conditions like **Polycystic Ovary Syndrome (PCOS)** affect up to **20%** of Indian women and get worse with age, leading to long-term ovulation failure.
- Thyroid issues after delivery, such as hypothyroidism, can alter normal menstrual cycles and damage overall fertility.
- Male fertility often declines after the first child because of stress, smoking, alcohol, and weight gain, which reduce sperm count and movement.
- Long-term contact with pesticides, **microplastics**, and industrial chemicals disrupts hormone signals and damages egg and sperm quality.
- High levels of urban air pollution, especially **PM2.5** particles and heavy metals, cause oxidative stress that harms both egg and sperm function.
Challenges in Addressing Secondary Infertility
- Current laws on assisted reproduction in India create accidental hurdles for couples suffering from secondary infertility.
- The **Surrogacy (Regulation) Act, 2021** prevents couples with an existing healthy biological or adopted child from accessing surrogacy services.
- This legal ban severely limits medical choices for affected couples and raises concerns regarding reproductive autonomy protected by **Article 21**.
- Broader public health plans across India completely ignore the management and care of infertility.
- Advanced medical interventions like **In Vitro Fertilization (IVF)** and **ICSI** cost between **Rs 1.5 to 2 lakhs** per cycle, making them very expensive.
- Key government insurance programs like **Ayushman Bharat-Pradhan Mantri Jan Arogya Yojana (AB-PMJAY)** do not cover these expensive treatments.
- Major national health programs like **RMNCH+A** focus almost entirely on contraception and maternal health while ignoring infertility rights.
- Modern fertility clinics and specialized **Assisted Reproductive Technology (ART)** centers operate mostly in private setups within **Tier-1 and Tier-2** cities.
- Public district hospitals do not have advanced embryology laboratories or specialized endocrinologists to handle complex reproductive problems.
- Society often minimizes the emotional pain of couples who already have one child, leading to social isolation and delayed medical assistance.
- A widespread false belief exists that if a man fathered one child earlier, his reproductive health remains perfect forever.
- Because men delay or refuse basic semen analysis tests, couples lose valuable years during which treatments could have worked.
- Enforcing rules under the **ART (Regulation) Act, 2021** remains weak across many private medical practices.
- Unregulated private clinics use social media platforms to make fake claims of guaranteed success, exploiting vulnerable couples emotionally.
- Many families in rural regions spend crucial years trying unverified home remedies before consulting proper medical doctors.
Key Initiatives Addressing Infertility in India
- The **Assisted Reproductive Technology (Regulation) Act, 2021** regulates fertility clinics and banks to ensure standard practices.
- The **Surrogacy (Regulation) Act, 2021** creates legal conditions and ethical guidelines around surrogacy options in India.
- The **Jiyo Parsi Scheme**, run by the **Ministry of Minority Affairs**, offers financial support for fertility care to stop population decline in the Parsi community.
- The **Employees' State Insurance Corporation (ESIC) Scheme** provides fully covered **IVF** treatments to eligible insured female workers.
- The **Central Government Health Scheme (CGHS)** offers partial reimbursement for **IVF** expenses incurred by central government employees.
- Several states have launched focused initiatives, including the **Goa Free IVF Scheme**, **Tamil Nadu ART Scheme**, and **Rajasthan ART Policy**.
Way Forward
- India should transition toward a rights-based framework for secondary infertility care by amending restrictive clauses in current surrogacy rules.
- Expanding medical insurance under **AB-PMJAY** and adding infertility care to **RMNCH+A** will make modern treatments accessible to poorer families.
- Upgrading district government hospitals with advanced labs and specialist doctors will reduce dependence on private centers.
- Awareness campaigns must eliminate cultural taboos surrounding male infertility and encourage timely diagnostic testing.
- Implementing these policy updates will protect reproductive freedoms under **Article 21** and ensure fair medical care for every family.