What are different types of contraceptive devices?
There are several types of contraceptive devices that can be used to prevent pregnancy. These devices include barrier methods of contraception, spermicides and intrauterine equipment (IUD). Other types of contraceptive devices include some hormonal contraceptives that are built into the device rather than consumed as a pill or accepted as an injection.
Some of the most famous and oldest contraception forms are barrier methods. These methods create a physical barrier between sperm and egg. A condom, also known as prophylactic or "rubber", is a thin cloak that one puts on the penis to prevent the sperm from entering his partner's vagina. In recent years, a female condom has also been created. The female condom is inserted into the vagina and provides a lining to prevent the semen to enter the fallopian tube and fertilize the eggs. Other methods include membrane, uterine cap and contraceptive fungus, all of which are worn by a woman during sexual work by blocking sperand.
spermicides are usually inserted into the vagina before sexual intercourse to kill the sperm and prevent pregnancy. There are spermicides that can be used by themselves, such as spermicidal jelly, foams and accessories. Many individuals decide to combine the contraceptive equipment of the barrier with spermicides to improve the efficiency of both methods. For example, membranes must be used with contraceptive jelly to make effective and contraceptive fungi saturated with spermicide. Condoms together with spermicide can provide protection against pregnancy and some sexually transmitted infections (Stis).
Other contraceptive devices include IUD and hormonal contraceptives. IUD is a small plastic device that is inserted into a woman's uterus. It is said that it prevents pregnancy by affecting the ability of sperm to reach eggs and inhibitory implantation of a fertilized egg into a woman's uterus lining. Hormonal contraceptive sinkThey include a contraceptive ring that is inserted into female vagina once a month and excreting hormones that can prevent pregnancy. Contraceptive patches give hormonal contraceptives through the skin.
Most contraceptive facilities can be used without the help of a healthcare professional and many of them are available over -the -counter. However, IUD must be inserted by a doctor and a contraceptive ring must be prescribed by a doctor or any medical worker with the prescription body. Availability of any of these contraceptive devices varies according to jurisdiction and minors in some areas may need parents permit before they can buy contraception.