Too much mucus can make it hard for babies to breathe and may indicate an infection. A clean bulb syringe can help you suction excess mucus from your baby’s nose. Congratulations, you’ve brought your ...

Clear, bubbly phlegm does not typically indicate a problem. However, coughing up large amounts could indicate an underlying health issue, such as fluid in the lungs. Phlegm, or sputum, is a type of ...

Mucus is a normal part of the lungs. But smoking and other issues can cause too much mucus to collect there. (Photo Credit: iStock/Getty Images) Your body makes about a liter (approximately 1 quart) ...