Diaphragm facts
How does the diaphragm differ from other contraceptive methods such as the ‘pill’, condoms or the coil? Find out the key differences in terms of effectiveness, use and duration.
Knowledge portal for hormone-free contraception with the diaphragm
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What is a diaphragm?
Find out how this contraceptive covers the cervix and prevents sperm from entering.
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How does the diaphragm work?
Find out how two barriers work: the diaphragm covers the cervix, whilst the gel provides additional protection.
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Advantages & disadvantages of a diaphragm
Get an overview of the key benefits and limitations of this hormone-free method of contraception.
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Who is a diaphragm suitable for?
Find out in which life situations hormone-free contraception with a diaphragm may be suitable.
Diaphragm models
What diaphragm models are available, how are they constructed and how do they differ? This overview shows the available options – from one-size-fits-most to custom-fitted versions – and explains how to use them as a mechanical contraceptive to protect against unwanted pregnancy.
How to use
The diaphragm explained simply: The video clearly demonstrates how this hormone-free contraceptive with a barrier function is used, how it covers the cervix and, in combination with a diaphragm gel, prevents sperm from entering the uterus.
Find out more about correct insertion and safe use in everyday life.
Frequently asked questions
The Caya® diaphragm is just as safe as contraception with condoms.
Caya® is just as safe as the traditional diaphragm. The Caya® diaphragm, when used with the diaphragm gel, offers dual and effective protection. Consistent and correct use leads to better protection.
No method of contraception guarantees 100% protection against an unwanted pregnancy.
No, the Caya® diaphragm does not protect against sexually transmitted infections. Although it covers the cervix, not all parts of the vagina are protected. Only condoms can protect against sexually transmitted infections.
No, it is always recommended to use the Caya® diaphragm together with the diaphragm gel (e.g. Caya® Gel). The diaphragm, together with the gel, forms a double barrier against sperm. The diaphragm and gel together offer double protection against unwanted pregnancy.
This is highly unlikely. In rare cases, however, your partner may be able to feel the rim of the diaphragm.
