What can I do to prevent complications?

Taking good care of yourself is the best way to take care of your baby. For example:

• Keep your prenatal appointments. Visit your health care provider regularly throughout your pregnancy. Share any questions or concerns you might have.
• Take your medication as prescribed. If you have concerns about the medications you're taking, consult your health care provider.
• Don't smoke. If you smoke, ask your health care provider to help you quit. Smoking can worsen asthma, and smoking during pregnancy can cause health problems for you and your baby.
• Avoid and control triggers. Avoid exposure to secondhand smoke and other potential irritants, such as dust and animal dander.
• Control gastroesophageal reflux disease (GERD). GERD — a chronic digestive disease that causes acid reflux and heartburn — can worsen asthma symptoms. If you develop GERD, you might be able to reduce your symptoms by elevating the head of your bed, eating smaller meals, waiting at least three hours after eating before lying down and avoiding foods that seem to trigger heartburn.
• Recognize warning signs. Make sure you know the early signs and symptoms that your asthma is getting worse, such as coughing, chest tightness, shortness of breath or wheezing. Talk to your health care provider about home treatments and when to seek medical help.