They not only help in preventing pregnancy but prevent many sexually transmitted diseases.

Spermicide in vagina is also used for creating chemical barrier to prevent the entry of sperm. You can use diaphragm, male or female condoms, contraceptive sponges and cervical cap for this purpose. Many hormonal medicines are also available for birth control.

Condoms are the best method as they are easily available and cheap method and also prevent STD's diseases. Basically, birth control methods prevent the man's sperm to enter the eggs of woman or make unfavorable environment for the fertilized egg to get implanted in the uterus. Barrier method is used for preventing the entry of sperm into uterus and in this way preventing the pregnancy.

You can use different birth control methods to prevent pregnancy. You should use this birth control method every time when you have sex. Most of the woman's choice is the. You should know different types of birth control methods available for you. Are you planning to use contraception for preventing pregnancy and enjoy the sexual life.

There are number of birth control methods but you need to consult your doctor first to know the best method which suits your requirements and the advantages or side effects of the same.