Like oral contraceptives, contraceptive injections suppress ovulation Ovulation - How to determine as accurately as possible? .These hormonal agents whose efficiency reaches 99.7% are over twelve weeks.The name of such a contraceptive - Depot metoksiprogesteron acetate.The most famous are considered injections Depo Provera.
Depo-Provera - is an injection of the hormone progesterone prolonged action.Contain high levels of progesterone injections suppress ovulation.Thickened under the influence of hormones, cervical mucus inhibits sperm motility.The action begins immediately after the hormone injection, Depo appointed in the first five days of the menstrual cycle days of the menstrual cycle: Four phases .
Such injections are effective for women who for whatever reason can not take estrogen Estrogen - the key to healthy bones .At their reception decreases the amount of menstrual blood, it decreases the risk of anemia.Furthermore, hormonal injections reduces the risk
Depo Provera is not recommended for long-term use because it has a number of side effects, including acyclic bleeding.Some women complain of an increase in the monthly period, the occurrence of depression, irritation of the skin, weight gain, nausea.Others observe hair loss or, conversely, excessive growth, decreased libido.According to numerous studies, women taking Depo Provera, there may be a decrease in bone density, which greatly increases the risk of osteoporosis.
Thus, when using this method of contraception, women should take calcium supplements and observe motor mode.With regard to interaction with other drugs, the receiving Depo Provera reduces the effectiveness of medications prescribed for the treatment of Cushing's syndrome.In addition, the hormone injections do not protect against sexually transmitted infections by.When you remove the drug for some women fertility returns immediately.
Hormonal injections are not recommended for women who are planning a pregnancy in the near future, as well as those who suffer from disorders of the menstrual cycle.If you have diabetes or liver disease administered with caution, the woman should be under a doctor's supervision.
cost of hormone injections - $ 30- $ 75.In private clinics services hormonal contraception more expensive than in family planning centers.Taking such injections should be to pay special attention to such phenomena as the sudden yellowing of the skin, sclera, severe abdominal pain, or the appearance of seals in the mammary gland seal in the breast - a cause for concern .If you notice one of these symptoms, consult a doctor immediately.