There's no denying it — labor and
childbirth involve discomfort; and planning how to manage that discomfort is
usually top of mind for women during their pregnancy especially as the birth
nears. A pain management option that's been absent from the
delivery room for several years is now making a successful comeback: nitrous
oxide, sometimes called laughing gas.
Nitrous oxide is rising in popularity because
it is less invasive; allows a woman to be in control of when it's used and
takes the edge off of contractions to help you feel more relaxed. Here's the
rundown of using laughing gas during labor and childbirth.
What it is
Nitrous oxide
is a safe, colorless, tasteless,
non‐flammable gas. When used to help manage discomfort during
labor, it is a fixed blend of 50 percent nitrous oxide and 50 percent oxygen.
How it makes you feel
Nitrous oxide can
make you feel more relaxed during labor; it usually doesn't make you laugh. Additionally, it allows you to be aware of your labor contractions, yet still be able
to move. You can be in different positions and still use nitrous oxide.
How it works
Nitrous oxide is
inhaled through a face mask. You control when the nitrous oxide is released and
when released, a specific and safe amount is dispensed. It usually takes less
than 60 seconds for the positive effects to be felt. Nitrous oxide can be used throughout labor;
when pushing and even after birth if stitches are needed. Epidurals and IV pain
medications are still an option even after trying nitrous oxide.
Possible side effects
With nitrous oxide
there is potential for:
- nausea or upset stomach
- dizziness or headache
- dysphoria or restlessness
- immobility (you are limited by the
length face mask tubing)
- incomplete pain relief, it is different
than the epidural
If you experience
negative side effects the health care provider can stop the nitrous oxide, and continue to
give you oxygen. The negative side effects should disappear in approximately 15 to 30
seconds.
How it affects newborns
Some nitrous oxide
may pass into your blood stream and potentially pass through the placenta to
baby; however, studies have not shown negative effects to babies whose mothers
used nitrous oxide during labor. Also, nitrous oxide is considered safe for the
breast feeding mother.
During your labor
and birth experience you can use nitrous, labor epidurals or IV pain medication
for pain relief. Additionally, you can
still benefit from holistic practices like guided imagery, massage and
aromatherapy.
It's important to
note that women with some medical conditions, or who are taking certain
medications, may not be able to use nitrous oxide. As with any other elements
of your birth plan, you should discuss using nitrous oxide directly with your health
care provider.