What is reproductive health?
Reproductive health means a person is well in every way linked to reproduction: body, mind, behaviour and social life. It is not only 'no disease'.
How a society improves it
- Correct sex education in schools, so young people get facts, not myths.
- Awareness of STIs, birth control, care during pregnancy and after birth, and the value of breastfeeding.
- Equal care for boys and girls; stopping sex-selective abortion and child marriage.
- Good medical help for problems such as infertility and safe delivery.
India started national family planning programmes in 1951, later widened into 'Reproductive and Child Health (RCH)' programmes. Signs of success: lower death rates of mothers and babies, more hospital births, smaller families by choice.
Population and birth control
Better health care reduced death rates, so the population grew fast. Spacing children and choosing small families helps both health and resources. A legal marriageable age (18 for women, 21 for men) also helps.
Sexually transmitted infections (STIs) and prevention
Infections that spread through sexual contact are STIs (also called STDs or venereal diseases). Examples: gonorrhoea, syphilis, genital herpes, chlamydia, genital warts, trichomoniasis, hepatitis-B and HIV (which causes AIDS).
- Hepatitis-B and HIV can also spread by sharing needles, transfusion of infected blood, or from an infected mother to her baby.
- Many STIs show few signs at first (itching, discharge, pain, swelling), so people delay treatment.
- Untreated STIs can lead to pelvic infections, ectopic pregnancy (embryo outside the uterus), still births, infertility and even cancer of the reproductive tract.
- Except for hepatitis-B, genital herpes and HIV, most STIs can be fully cured if found early.
Simple rules to stay safe
- Avoid sex with unknown partners or multiple partners.
- Always use a condom.
- If in doubt, see a qualified doctor early and complete the treatment.
Birth control methods
A good contraceptive is easy to use, safe, effective, reversible and has few side effects.
- Natural methods: avoiding contact on fertile days around ovulation (periodic abstinence), withdrawal, and lactational amenorrhoea (no ovulation for up to about 6 months while fully breastfeeding). No side effects, but high failure rate.
- Barriers: condoms for males and females, diaphragms, cervical caps and vaults, often with spermicidal creams. Condoms also protect against STIs.
- IUDs (intra-uterine devices) placed in the uterus by a doctor: non-medicated, copper-releasing (Copper-T, Multiload 375; copper weakens sperm) and hormone-releasing (make the uterus unsuitable for implantation and the cervix hostile to sperm). Ideal for spacing children.
- Oral pills: small doses of progestogen or progestogen-oestrogen, taken daily for 21 days. They stop ovulation and implantation. Saheli, a once-a-week non-steroidal pill, was developed in India. Hormones can also be given as injections or implants. Emergency pills or an IUD within 72 hours can prevent pregnancy after unprotected contact.
- Surgical (sterilisation): vasectomy in males (a small part of the vas deferens is cut and tied) and tubectomy in females (a small part of the oviduct is cut and tied). Very effective but hard to reverse.
Medical termination of pregnancy (MTP)
MTP is ending a pregnancy on purpose, before full term, by a qualified doctor. India made it legal in 1971 with rules to stop misuse; the law was updated in 2021.
- Up to 20 weeks: allowed on the opinion of one registered doctor in the allowed cases.
- 20–24 weeks: needs two doctors and only for special groups (such as survivors of abuse or minors).
- After 24 weeks: only for serious problems in the fetus, decided by a medical board.
MTP is safest in the first trimester (first 12 weeks). It is used when continuing the pregnancy would harm the mother or when the fetus has serious defects, or when contraception failed. Unsafe MTPs by untrained people are dangerous; sex-selective abortion is a crime.
Amniocentesis
The fetus floats in amniotic fluid, which has some of its cells. In amniocentesis, a doctor takes a little of this fluid with a needle and studies the cells' chromosomes. It can show conditions such as Down's syndrome and some other genetic disorders.
Because it can also reveal the sex of the fetus, using it (or any test) for sex determination is banned by law in India. This protects girls and keeps the sex ratio balanced.
Infertility and assisted reproductive technologies
Infertility means a couple cannot have a child even after trying for a year or more without contraception. The cause can be in the male or the female partner. It is not only the woman's problem.
ART methods
- IVF-ET (in vitro fertilisation and embryo transfer, 'test-tube baby'): eggs and sperm are joined in a lab dish; the embryo is placed in the mother.
- ZIFT (zygote intra-fallopian transfer): the zygote or an early embryo (up to 8 cells) is put into the fallopian tube.
- IUT (intra-uterine transfer): an embryo with more than 8 cells is put into the uterus.
- GIFT (gamete intra-fallopian transfer): an ovum from a donor is put into the fallopian tube of a woman who cannot make eggs but can support pregnancy; fertilisation happens inside her body.
- ICSI (intra-cytoplasmic sperm injection): one sperm is injected directly into the ovum in the lab.
- AI / IUI (artificial insemination / intra-uterine insemination): semen from the husband or a donor is placed in the vagina or uterus. Used when sperm count is low.
These methods need expert centres and are costly. Adoption is another loving choice for childless couples.
Try it: build a method map
- Draw four boxes in a row: ovary → oviduct → uterus → vagina (like the 3D chain).
- For each birth-control method, draw a red cross where it acts. Check with step 3 of the 3D.
- Now, on a second chain, draw a star where each ART method places its cells: ZIFT, IUT, GIFT, IUI. Check with step 5.
Predict first: which two methods put something into the fallopian tube?
Key formulas and definitions
- Natural: periodic abstinence, withdrawal, lactational amenorrhoea (up to ~6 months)
- Barrier: condoms, diaphragm, cervical cap, vault (+ spermicides)
- IUD: non-medicated, copper (Copper-T, Multiload 375), hormone-releasing
- Pills / injections / implants: stop ovulation and implantation; Saheli = weekly pill
- Surgical: vasectomy (vas deferens), tubectomy (oviduct)
- ART: IVF-ET · ZIFT (≤ 8 cells → tube) · IUT (> 8 cells → uterus) · GIFT (ovum → tube) · ICSI · AI/IUI
Worked examples
1. A couple wants to delay their first child by 2 years and the woman does not want daily pills. Suggest a method.
An IUD such as Copper-T. A doctor fits it once, it works for years, and it can be removed when they want a child.
2. Which birth-control method also protects against STIs? Why?
The condom, because it is a physical barrier that stops body fluids, and so germs, from passing between partners.
3. A woman cannot make eggs but has a healthy uterus and tubes. Which ART fits?
GIFT: an ovum from a donor is placed in her fallopian tube and fertilisation happens inside her body. (IVF with a donor egg is another option.)
4. An embryo has 16 cells. Should it go by ZIFT or IUT? Where is it placed?
More than 8 cells → IUT; it is placed in the uterus. ZIFT is for a zygote or embryo up to 8 cells, placed in the fallopian tube.
5. Lactational amenorrhoea gives protection for up to 6 months. A mother fully breastfeeds for 8 months. For how many months is she NOT covered by this method?
8 − 6 = 2 months. After about 6 months (or as soon as periods return or feeding decreases) she needs another method.
6. Why is amniocentesis useful, and why is it banned for sex testing?
It finds chromosome disorders like Down's syndrome early so parents and doctors can plan. It is banned for sex testing because it was misused to abort female fetuses, which harms girls and the sex ratio.
Common mistakes
- Thinking all contraceptives protect against STIs. Only barriers such as condoms do; pills, IUDs and surgery do not.
- Mixing up vasectomy and tubectomy. Vasectomy is in males (vas deferens); tubectomy is in females (oviduct).
- Mixing up ZIFT and IUT. ZIFT: up to 8 cells into the fallopian tube. IUT: more than 8 cells into the uterus.
- Believing infertility is always the woman's problem. Causes can be in either partner.