FAMILY PLANING/CONTRACEPTION METHODS/BIRTH CONTROLE

CONTRACEPTION:

Contraception means prevention of conception or pregnancy. There are a lot methods use for contraception

 CONTRACEPTIVE METHODS: 

These are preventive methods for avoiding unwanted pregnancies by Women. They include all the measures (temporary. permanent) to prevent pregnancy resulting from coitus.

 MAIN GROUPS

1. SPACING CONTRACEPTIVE METHODS: 

 

1. Natural methods

             Coitus

             Interrupts

             Abstinence

                                               

4. SAFE PERIOD

 

             Barrier methods

             Physical methods

             Chemical methods

             Hormonal methods

             Combined methods

             Intra-Uterine devices

             Post-conception methods

 

TERMINAL CONTRACEPTIVE METHODS:

 

             Male sterilization

             Female sterilization

 

NATURAL METHODS OF CONTRACEPTIVE:

 

ABSTINENCE:

 

Complete sexual abstinence is the only effective method of birth control. It is not practical as it leads to repression of natural This leads to temperamental changes and even nervous breakdown.

 

COITUS INTERRUPTUS:

 

It is also called the male withdrawal method . It is the oldest technique of contraception. It is a widely used technique. The male withdraws before ejaculation in this approach, preventing semen deposition in the vaginal canal. The primary downside of this procedure is that the male's precoital discharge may contain sperm, resulting in pregnancy. Furthermore, even the tiniest error in withdrawal timing can result in conception.

 SAFE PERIOD

 

Certain days of the menstrual cycle in females are relatively cafe and infertile. So the limitation of coitus in these days is the basis of the safe period. these days may be calculated by means of the:

 

1.  Basal body temperatures                                                                      2.  Calendar method

 

BREAST-FEEDING

 It is now confirmed by studies that breastfeeding prolongs postpartum Amenorrhoea and provides some degree of protection against pregnancy.

 Barrier methods of contraception:

 Different barrier methods for contraception are available in the market that is suitable for both men and women. The aim of these methods is to prevent fertilization of the ovum by a live sperm. These methods gain importance recently because of:

 

             Reduction in the incidence of Pelvic Inflammatory Disease.

 Protection against sexually transmitted infections.

            There are no negative effects from the "Pills" or "IUDs.".

 

PHYSICAL METHODS OF CONTRACEPTION:

 

WHAT IS A CONDOM:

 

It is the most widely known method of contraception. It 1s the most commonly used method of contraception by men around the world. This method has gained importance as an effective, simple spacing method of contraception, without side effects and it also gives protection against sexually transmitted diseases (STDs) to both men and women.

Condom prevents the deposition of semen into the vagina. For this purpose, the condom is fitted on the erect penis before intercourse. The air must be expelled from the teat end to make space for the semen. The condom must be held carefully when withdrawing it from the vagina to avoid spilling SCnnal fluid into the vagina after intercourse. For each and every sexual act, a new condom should be used.

 

ADVANTAGES OF CONDOMS ARE:

 

             Easy to use

             Safe and cheap

             Easily available

             No side effects

             Light, compact and disposable

             Provide protection against sexually transmitted diseases

 

DISADVANTAGES OF CONDOMS ARE:

 

             Interference with the sex sensation locally

             It may slip off during the process due to the wrong use

             it may tear off during the process due to the wrong use

 

DIAPHRAGM:

 It is the vaginal barrier, invented by a German physician in 1882. it is also known as Dutch Cap. A diaphragm is a shallow cap made of synthetic rubber or plastic material. It ranges in diameter from -10 cms. It is must that a woman be fitted with a diaphragm of proper S1Ze. the diaphragm is inserted before sexual intercourse and must remain in place at least 6 hours after Sexual intercourse. Along with the diaphragm Usually, spermicidal jelly is used..

ADVANTAGES:

 

             No adverse effects

             No medical contraindications

 

DISADVANTAGES:

 

             Aseptic technique

             Chemical methods

             Facilities for washing and storing

             A skilled helper is needed for its insertion initially

 

These methods were used before the advent of oral contraceptives and IUCDs. The chemicals used were the spermicides that are meant to kill the sperm they are of four groups

 

             Foams

             Suppositories

             Soluble films

             Creams, jellies, pastes

 

DISADVANTAGES:

 

             Messiness

             High failure rate

             irritation and burning sensation.

             Must be used immediately before coitus is repeated before each sex act.

             Must be introduced into those regions where sperms are likely to be deposited


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