Postural drainage is a series of body positions that use gravity to drain mucus from the lungs into the mouth so the person can spit it out. Postural drainage often helps people who have chronic lung disease, such as cystic fibrosis, to drain mucus from different parts of their lungs.
Draining mucus from the lungs can:
Coughing is how your body tries to get rid of mucus. But the kind of coughing you cannot control makes things worse. It causes your airways to close. It also traps the mucus in your lungs.
Controlled coughing loosens mucus and moves it through your airways. It is best to do it after you use your inhaler or other medicine. Follow these steps for controlled coughing.
Make the coughs short and sharp. Push on your belly with your arms as you cough. The first cough brings the mucus through the lung airways. The next coughs bring it up and out.
Do not take quick or deep breaths through your mouth. It can block the mucus coming out of the lungs. It also can cause uncontrolled coughing.
When you have too much mucus in your lungs, learning to clear your lungs may help you save energy and improve your breathing. It may also help prevent lung infections.
Here are three ways to clear your lungs:
You can lie in different positions to help clear your lungs. To help drain mucus from the front of your lungs, lie on your back. Make sure your chest is lower than your hips. Put two or three pillows under your hips. Use a small pillow under your head if it helps you feel more comfortable. Keep your arms at your sides. Take slow, deep breaths.
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