The
Diaphragm
What is it and how does it work?
The diaphragm, an apparatus used for birth control, is made of flexible
rubber and has a dome-like shape. It is inserted into the woman’s
vagina and fitted over the cervix by a medical professional. From then
on, the woman can remove and insert it by herself at any time. It is held
in place by the vaginal muscles.
There are different types of diaphragms: flat, coiled and arcing spring.
Your doctor will decide which style is best-suited for your body. The
bigger the ring of the cap, the more protection it provides, which is
why most women choose the largest size available. Spermicidal jelly must
be added to the dome with an applicator before intercourse to prevent
fertilization. Diaphragm birth control is a preventative measure against
pregnancy, but it does not offer protection against sexually transmitted
diseases.
Benefits
- A diaphragm allows the woman to manage birth control.
- It can be inserted up to 2 hours before intercourse, and removed
up to 6 hours after.
- It is small and compact, making it easy to carry with you.
- It does not alter your menstrual cycle in any way.
- It does not affect future fertility if used properly.
Drawbacks
- Diaphragm birth control does not protect you against STD’s.
- Initially, the diaphragm may be difficult to insert properly - it
takes getting used to.
- It’s most common side effect is bladder infection.
- The diaphragm and/or spermicidal jelly can trigger allergic reactions
in some people.
- It may require an occasional re-fitting, particularly after giving
birth or having an abortion.
How effective is it?
With the use of spermicidal jelly before intercourse, diaphragm birth
control is approximately 90% effective.
Things you need to know
The first few months of using the diaphragm is the period when you are
at the highest risk of becoming pregnant. You must make sure that the
diaphragm is properly in place in order to prevent unwanted fertilization.
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