Reproductive health refers to a complete state of well-being — physical, emotional, behavioural, and social — in all matters related to the reproductive system. The World Health Organisation (WHO) and India's National Reproductive and Child Health Care (RCH) programme both emphasise this holistic view.
Population Control and Family Planning
India's population growth necessitates family planning. The National Family Welfare Programme encourages: spacing of children, limiting family size, and maternal-child health care. Key measures: reproductive health education, contraception, maternal nutrition, and prevention of sexually transmitted infections (STIs).
Contraceptive Methods
Contraceptives prevent unwanted pregnancies. They are classified as:
1. Natural methods: periodic abstinence (avoiding sex near ovulation — days 10-17 of cycle), coitus interruptus (withdrawal), lactational amenorrhoea (breastfeeding suppresses ovulation temporarily for up to 6 months postpartum)
2. Barrier methods: Condoms (male/female) — prevent sperm from reaching egg; also protect against STIs. Diaphragms, cervical caps, and vaults (female barriers).
- Intrauterine Devices (IUDs): Inserted into the uterus by medical professionals.
- Non-medicated: Lippes loop (copper-free)
- Copper-releasing: CuT, Cu7, Multiload 375 — Cu ions suppress sperm motility and fertilisation
- Hormone-releasing: Progestasert, LNG-20 — thicken cervical mucus, prevent implantation
4. Oral contraceptives: Combination pills (oestrogen + progestogen) or mini-pills (progestogen only) inhibit ovulation by suppressing FSH and LH. Saheli is a non-steroidal oral contraceptive developed in India.
5. Emergency contraceptives: Taken within 72 hours of unprotected sex (e.g., levonorgestrel pills). Prevent fertilisation or implantation.
6. Surgical methods (permanent): Vasectomy (cutting vas deferens in males), Tubectomy (cutting/tying fallopian tubes in females). Both are highly effective and permanent.
A couple using CuT as contraception — copper ions released by the device impair sperm motility and fertilising capacity, preventing pregnancy without hormones.
Saheli (centchroman) is a non-steroidal once-a-week pill developed by CDRI, Lucknow. It has fewer side effects than conventional hormone pills and prevents implantation.
Lactational amenorrhoea relies on the fact that prolactin (which stimulates milk production) also suppresses GnRH release, inhibiting ovulation. This is effective only if breastfeeding is exclusive and the baby is under 6 months old.
A tubectomy prevents eggs from reaching the uterus; a vasectomy prevents sperm from entering the ejaculate. Neither affects hormone production or sexual desire.
MTP (Medical Termination of Pregnancy) — legal in India under the MTP Act (1971, amended 2021). Allowed up to 20 weeks (or 24 weeks in special cases) to avoid unwanted births and protect maternal health. Used for pregnancies resulting from contraceptive failure, rape, or fetal abnormality.
Amniocentesis detects chromosomal abnormalities (e.g., Down syndrome — trisomy 21) in the fetus by analysing amniotic fluid cells. It is illegal in India if used for sex determination (PCPNDT Act, 1994).
Infertility treatment — In Vitro Fertilisation (IVF, "test-tube baby"): eggs are retrieved from the woman, fertilised in the lab with partner's sperm, and the resulting embryo (at 8-cell stage or blastocyst) is transferred to the uterus (Embryo Transfer — ET). Gamete IntraFallopian Transfer (GIFT) and Intra Cytoplasmic Sperm Injection (ICSI) are related techniques.
Sexually Transmitted Infections (STIs)
STIs (also called STDs or VD): Gonorrhoea, syphilis, genital herpes, chlamydia, genital warts, trichomoniasis, and HIV/AIDS, hepatitis-B. HIV/AIDS is caused by HIV (Human Immunodeficiency Virus) and attacks CD4+ T-helper cells. ELISA detects HIV antibodies. Condoms are the best non-surgical prevention. Early detection and treatment are essential.
Common mistakes
- Lactational amenorrhoea works only for the first 6 months postpartum and only with exclusive breastfeeding — it is not reliable beyond this.
- MTP is NOT a substitute for contraception — it is a last resort.
- Amniocentesis for fetal sex determination is illegal in India (PCPNDT Act).
- Copper IUDs work mainly by impairing sperm motility, not by preventing ovulation.
Summary
Reproductive health encompasses family planning, contraception, prevention of STIs, and assisted reproduction. India promotes RCH through national programmes. Contraception ranges from natural methods to surgical sterilisation. Infertility can be addressed through IVF, GIFT, and ICSI.