If you’ve ever had a cold, you’re probably familiar with the feeling of having mucus or phlegm in your chest. This substance, also known as sputum, is made up of a combination of airway secretions, bacteria, and other particles.
When you’re healthy, your body is able to clear this substance out of your lungs on its own, using a process called secretion clearance. However, if you have a respiratory condition like cystic fibrosis or chronic obstructive pulmonary disease COPD, you may need extra help to clear your airways.
There are several different techniques that can be used to improve secretion clearance. One of the most common is chest physiotherapy, which involves using vibrations to loosen the mucus and make it easier to cough up. Another technique is called the “active cycle of breathing, ” which involves a series of deep breaths followed by coughing.
In addition to these techniques, it’s also important to stay hydrated and avoid smoking or exposure to secondhand smoke. Drinking plenty of water can help thin out the mucus and make it easier to cough up, while smoking and other irritants can make your airways more inflamed and worsen your symptoms.
Secretion clearance is an important process that helps keep your lungs healthy and functioning properly. If you’re struggling with mucus or phlegm in your chest, talk to your doctor about the best ways to improve your secretion clearance and keep your airways clear.