Health

Pregnant women

manage asthma the same way nonpregnant women do. Like all people with asthma, pregnant women should have an asthma action plan to help them control inflammation and prevent and control asthma attacks. Part of a pregnant woman's action plan should also include recording fetal movements. You can do this by noting whether fetal kicks decrease over time. If you notice less fetal activity during an asthma attack, contact your doctor or emergency help immediately to receive instructions.

Considerations for treatment of asthma in pregnant women include the following:

• If more than one health professional is involved in the pregnancy and asthma care, they must communicate with each other about treatment. The obstetrician must be involved with asthma care.²
• Monitor lung function carefully throughout your pregnancy to ensure that your growing fetus gets enough oxygen. Because asthma severity changes for about two-thirds of women during pregnancy, you should have monthly checkups with your doctor to monitor your symptoms and lung function.² Your doctor will use either spirometry or a peak flow meter to measure your lung function.
• Monitor fetal movements daily after 28 weeks.
• Consider ultrasounds after 32 weeks to monitor fetal growth if your asthma is not well controlled or if you have moderate or severe asthma.² Ultrasound exams can also help your doctor check on the fetus after an asthma attack.
• Try to do more to avoid and control asthma triggers (such as tobacco smoke or dust mites), so that you can take less medicine if possible. Many women have nasal symptoms, and there may be a link between increased nasal symptoms and asthma attacks. Gastroesophageal reflux disease (GERD), which is common in pregnancy, may also cause symptoms.
• It is important that you have extra protection against influenza. Be sure to get the influenza vaccine before the flu season starts—sometime from October to mid-November—whether you are in your first, second, or third trimester at the time.³ The flu vaccine is effective for one season. The flu vaccine is safe in pregnancy and is recommended for all pregnant women.