Hormonal Contraception

Hormonal contraception includes oral, injection (Depo Provera and others) and implantantal (Norplant) contraception. Oral contraception which during many years is successfully applied by million in a whole world women is most widespread.
It is more frequent than all the applied combined oral contraceptives are explained a contraceptive effect by a few mechanisms.

Classification of oral contraceptives includes «clean gestagens» («mini-pills»), monophase, diphasic and three-phase preparations of a different composition.
Oral contraceptives possess almost 100 % by efficiency, however, at their use some complications and by-reactions are possible, in this connection is appointed by a doctor-specialist after the obligatory preliminary inspection of patient.
Hormonal contraception is especially recommended at presence of contra-indications to application of IUC (recurrent inflammatory processes of genitals, postnatal deformations of cervix of uterus etc.), in teens, and also at a necessity the use along with contraceptives many, very useful, no contraceptive properties of oral contraceptives.

At the use of oral contraceptives some women have the by-reactions. It is the bleeding (so-called "breach") between menstrual periods, absence of menstrual reaction upon termination of 21-daily course of reception (nausea, vomiting, growth of mass of body, change of appetite, decline of libido, depression, weakness, somnolence and etc.).

Taking into account application presently only modern micro dozed oral contraceptives, the expressed by-effects meet rarely enough and usually by the end of the second cycle of reception disappear without additional therapy. Only at 4-5 % women there is a necessity in medicinal correction.