Question

Which among the following is not a natural method of birth control?

• A. Coitus interruptus
• B. Periodic abstinence
• C. Usage of Nirodh
• D. Lactational amenorrhoea

Answer 1

The correct option is C Usage of Nirodh

Birth control measures can be grouped into different categories like natural/traditional methods, physical barriers, chemical methods and surgical methods.
Natural methods work on the principle of keeping the sperms from meeting the ovum. These methods are devoid of usage of any external device, chemical or barrier. The natural methods are:

• Coitus interruptus: The male partner withdraws his penis from the vagina just before ejaculation.
• Periodic abstinence: The couples avoid coitus between day 10 to 17 of the 28 day menstrual cycle because the chances of ovulation and hence conception are high.
• Lactational amenorrhoea: The female does not ovulate or undergo menstrual cycle during the period of intense lactation after parturition. Hence chances of pregnancy are reduced.

‘Nirodh’ is a popular brand of condom for males. It is a barrier of contraception. It is worn on the penis to prevent the introduction of sperms in the female vaginal tract during intercourse.