Question 1

how does iud work?

Accepted Answer

Stops Fertilization: Both the Mirena (levonorgestrel) and paragard iuds keep sperm from fertilizing an egg. Paragard--a  copper iud releases copper into the uterus; copper works as a spermicide. Mirena (levonorgestrel) thickens cervical mucous so sperm cannot enter; Mirena (levonorgestrel) may also block ovulation. Both iuds may create uterine inflammation which makes it harder for the egg to implant even if it did get fertilized.

Question 2

how long does an iud work for after it has been due to come out?

Accepted Answer

Briefly: Do not rely on iud after after the recommended period. Paragard for 10 yrs and Mirena (levonorgestrel) for 5.

Question 3

how does a copper iud work? is it more effective then birth control?

Accepted Answer

Trauma: It causes trauma to the uterine lining. This does not allow a newly created fetus to implant and take root in the uterus.

Question 4

how do the copper iuds (paraguard) work?

Accepted Answer

Inflamation: The IUD causes inflammation in the uterus which causes the sperm to not survive.

Question 5

hello, i'm considering of having a intrauterine device, but i'm not really aware of it and how it works. can somebody give me more infromation on it?

Accepted Answer

Two types: There are two types of IUDs that are available. One type is copper which is slowly released into the uterus and this stops the sperm from reaching the egg and prevents fertilization. The other type uses the hormone progestin. In this type the hormone causes the mucous to become thicker and prevents the sperm from reaching the egg in this way. This type also makes implantation more difficult.

Question 6

what is the difference between the two types of iuds?

Accepted Answer

Hormone vs no hormon: Hormone-iud such as Mirena (levonorgestrel) is designed to slowly/steadily release a tiny amount of hormone during the intended period--about 3 yrs. Non-hormone iud: paragard is made of copper and works by creating a sterile inflammation thus preventing implantation. This iud can be used for up to 10 yrs. If you are considering such, consult doc. Good luck.

Question 7

what is the experience usually like when iuds are expelled? i don't understand how so many women don't even notice it.

Accepted Answer

Look in the toilet: Expulsion can be cramys or not. Some woman don't notice  it coming out with menstrual flow into the toilet.

Question 8

do iuds cause spontaneous abortions?

Accepted Answer

Possible: If you're pregnant with an iud in place it's recommended to remove it asap due to risks of miscarriage or septic abortion. Having an iud removed and then conceiving does not increase the miscarriage rate. I hope that helps.

Question 9

can you tell me, are women with iuds more prone to infections?

Accepted Answer

Probably not...: ...at least not serious infections. When IUDs were new, they seemed to predispose to pelvic inflammatory disease (PID, fallopian tube infection). It turned out this was a problem for just one type, the Dalkon Shield, no longer on the market. IUDs today rarely cause serious infections. But to be safe, if a vaginal infection, STD, etc is present, insertion is delayed until cured.

Question 10

i need some info on the iud (intrauterine device). is there a noncommercial site?

Accepted Answer

See below: http://www.cdc.gov/reproductivehealth/unintendedpregnancy/contraception.htm.  The cdc and fda provide excellent, nonbiased advice on many health issues, including the iud (an excellent form of contraception).

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Doctor answers about:

How does iud work

A member asked:

How does iud work?

A member asked:

How long does an iud work for after it has been due to come out?

A member asked:

How does a copper iud work? is it more effective then birth control?

A member asked:

How do the copper iuds (paraguard) work?

A member asked:

Hello, i'm considering of having a intrauterine device, but i'm not really aware of it and how it works. can somebody give me more infromation on it?

A member asked:

What is the difference between the two types of iuds?

A member asked:

What is the experience usually like when iuds are expelled? i don't understand how so many women don't even notice it.

A member asked:

Do iuds cause spontaneous abortions?

A member asked:

Can you tell me, are women with iuds more prone to infections?

A member asked:

I need some info on the iud (intrauterine device). is there a noncommercial site?

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