Diaphragm

What is a diaphragm?

A diaphragm is a small dome shaped object which fits inside a woman’s vagina.

How does it Work?

A diaphragm is placed into a woman’s vagina so that it covers the entrance to the woman’s uterus (cervix). This stops the man’s sperm from reaching the eggs.

Diaphragms should always be used with a special cream (called spermicide) to help kill the sperm.

When used correctly with spermicide, diaphragms are around 94% effective at preventing pregnancy.

How do use a diaphragm?

The diaphragm is used every time you have sex. Use it before you have sex and leave it in there for at least 6 hours after you have had sex. You can then remove it and wash it until you need it again.

You should always put spermicide on the diaphragm before putting it into your vagina to make it more effective.

Where can I get a diaphragm?

You can get a diaphragm from your doctor or sexual health clinic. Because our bodies are all different shapes and sizes, a diaphragm needs to be fitted to your body shape. Your doctor or nurse will teach you how to put it in and take it out correctly.

You or your partner shouldn’t be able to feel the diaphragm during sex.

To find a GP (doctor) clinic or sexual health clinic in Hawke’s Bay, click here.

What are the benefits of diaphragms?

• You only have to use it when you are having sex
• There are no side effects
• It doesn’t affect your periods
• Diaphragms offer some protection against STIs

What are the disadvantages of diaphragms?

• You need to insert it before having sex
• It is not as effective as some other forms of contraception

Do diaphragms protect against sexually transmitted infections (STIs)?

Diaphragms offer some protection against STIs . For better protection against STIs, you should also use a condom every time you have sex.