Salt water gargle helps relieve cough and nasal congestion. Mix one teaspoon of salt in a glass of warm water. Swish this around your mouth and spit it out.
National Institute of Health. Marvels of Mucus and Phlegm. American Lung Association. Learn About Chronic Cough. Mahashur A. Chronic dry cough: Diagnostic and management approaches. Lung India.
A higher-than-normal amount of phlegm can build up in your nose, throat, and lungs when you are sick. This build-up may cause coughing and discomfort. Bloody, brown, white, yellow, or green phlegm ...
or pain when you take in a deep breath Coughing up blood or a pink/red phlegm. Dr Munisamy added: “If you are worried about a new persistent cough, or you’re concerned that the symptoms ...