How Does Contraceptive Injection Work And Who Should Not Use?

What is Depo-provera?
Depo-provera (medroxyprogesterone acetate) is an injectable contraceptive, with each dose effective for preventing pregnancy within 3 months. Depo-provera is a synthetic drug similar to progesterone, a normal hormone produced by the ovaries during each menstrual cycle.
How does the medicine work?
Depo-provera helps prevent pregnancy by preventing ovulation (the release of an egg from an ovary). If the ovaries do not release their eggs, it means they cannot get pregnant. Depo-provera is given by injection into the buttocks or arms

. The first dose should be injected within the first 5 days of the menstrual cycle, and should be repeated every 3 months.
How is the effect?
Depo-provera is as effective at preventing pregnancy as using a hysterectomy and is more effective than some other methods such as birth control pills, condoms or vaginal diaphragms. However, this method does not protect the transmission of HIV as well as other sexually transmitted diseases

Long-term contraceptive effect?
The answer is no.


How Does Contraceptive Injection Work And Who Should Not Use?

Depo-provera only works to prevent pregnancy within 3 months. Therefore, it is necessary to repeat the dose every 3 months. After stopping using Depo-provera, the ovarian release function will return to normal in a short time. However, it takes about 9 to 10 months after the last injection to get pregnant again.
How long can the medication be taken?
Depo-provera should not be used for more than 2 years unless appropriate contraception is no longer available. Depo-provera use can be a cause of decreased bone calcium reserves. The longer the shelf life is, the more calcium it takes
Calcium concentration may not recover completely after stopping use.


How Does Contraceptive Injection Work And Who Should Not Use?

This can lead to osteoporosis.
Side effects?
Most women will experience some changes in their menstrual cycle when using Depo-provera, including irregular bleeding, spotting-spotting bleeding, or an increase or decrease in menstrual or non-menstrual bleeding. After one year of use, about 50% of women do not menstruate. Do not worry about this sign because it does not affect health and the menstrual cycle will return to normal when the drug is stopped. If you bleed a lot or continue bleeding abnormally, you should see your doctor. Other side effects include weight gain, headache, nervousness, abdominal discomfort, dizziness or fatigue.
Can it be used while breastfeeding?
Depo-provera can be safely used by women who are breastfeeding. Long-term studies of infants with mothers using Depo-provera while breastfeeding show that Depo-provera has no adverse effects on babies.


How Does Contraceptive Injection Work And Who Should Not Use?


Which case should not use Depo-provera?
The following situations should not be used Depo-provera: liver disease, history of thrombosis (phlebitis) or stroke, unexplained abnormal bleeding, breast or reproductive organs, known or suspected pregnancy, allergic to the ingredients of Depo-provera..

. Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tín

Related news

  • What are progestin-only birth control pills? As a contraceptive pill that only has progestin. It is often referred to as a "mini-pill". Normally, there are two types of female hormonal contraceptives: estrogen and progestin (progestin is a synthetic form of progesterone). Because this mini-pill ...
  • What is an intrauterine device? An intrauterine device (IUD), a small, T-shaped device, is attached to the end of the device with a string (this cord will be pulled out of the cervix so that it can be checked periodically. Are you still in the right place?). The intrauterine device is inserted into ...
  • What is family planning using natural methods? Natural family planning is a method of determining when you can have sex without becoming pregnant. During the menstrual cycle, there will be some changes in a woman's body. By observing these changes, it is possible to know when to have sex and when ...
  • What is contraception? Contraception is the prevention of pregnancy, also known as controlled birth. Most of us know about methods like birth control pills and condoms. However, there are several other options. When thinking about using birth control, talk to your doctor. The choice of ...
  • What is a barrier method of contraception? The barrier method of contraception acts as a barrier to prevent a man's sperm from meeting a woman's egg. Some barrier methods of contraception also protect the body from sexually transmitted diseases (STIs). Several barrier methods of contraception, such ...
  • What is Depo-provera? Depo-provera (medroxyprogesterone acetate) is an injectable contraceptive, with each dose effective for preventing pregnancy within 3 months. Depo-provera is a synthetic drug similar to progesterone, a normal hormone produced by the ovaries during each menstrual cycle. How ...
  • What is a combined hormonal method of contraception? Birth control pills, birth control patches, and vaginal rings are combined hormonal methods of contraception. The composition consists of two hormones: estrogen and progestin. How does combined hormonal contraception work? The combined hormonal ...
  • What is emergency contraception? Emergency contraception (also known as postpartum contraception) is the use of several methods to prevent unintended pregnancy after unprotected sex or insufficient protection. This is not a method of abortion, so it is not effective if you are pregnant. What forms ...
  • What is hormonal contraception? Besides the method of taking birth control pills and using intrauterine devices containing hormones, there are a number of other methods of contraception: implants, injections, rings and patches. How does hormonal contraception work? Hormonal contraceptives work by ...
  • What are the considerations when choosing contraception? To choose an appropriate contraceptive, consider the following: Contraceptive effect like? Easy to use? Is a doctor's prescription required? Ability to prevent sexually transmitted diseases? The pathology is acquired? Is gynecological ...