16. Artificial methods of contraception

The method prevents the sperms from meeting the ovum. A barrier prevents the entry of sperms into the female reproductive tract. It is available for both the male and the female partners, which includes the following:

 

a. Condoms:

 

Condoms are made of a thin rubber/latex sheath that prevents the deposition of sperms in the vagina. They are used to cover the penis in a male or the vagina and cervix in a female. Condoms are used just before sexual intercourse, which prevents the entry of sperms into the female reproductive tract.

 

 

Advantages:

b. Diaphragm and Cervical cap:

 

These are also barriers made of rubber inserted into the female reproductive tract to cover the cervix during intercourse. They prevent fertilization by blocking the entry of sperms through the cervix. They are reusable.

 

i. Diaphragm:

 

It is a soft cup made of rubber that covers the entrance to the uterus. It prevents the sperm from reaching the ovum. It also provides some protection against STDs and cervical cancer.

 

 

ii. Cervical cap:

 

It covers the cervix, which also prevents the entry of sperm to reach an egg. Spermicidal cream may be used together that kills the sperm before they enter the uterus.