Describe the various methods of contraception.

Before proceeding towards the several methods of contraception, it is necessary to know the meaning and definition of contraception. A process of interruption of conception at any stage preceding, accompanying or process of interruption of conception at any stage preceding, accompanying or immediately following copulation is termed as contraception. It is a process of impregnation in which various devices, such as agents, drugs, sexual practices, or surgical procedures are used.

Methods used under contraception may be mechanical, physiological. hormonal, chemical or a combination of any of them. Contraception can be achieved by using any of the following.

·         Rhythm method

·         Barrier method

·         Intra-uterine devices (IUD)

·         Post -coital contraceptives