Excess use of over-the-counter medications is the second-leading cause of peptic ulcers, which cause stomach pain.

Regular mucus tends to be thin and slippery, and it is generally a constant presence on a day-to-day basis. Meanwhile, phlegm ...

Some people feel better if they spit out phlegm, especially if the phlegm is thick, sticky or irritates the throat. Spitting ...

Being sick with a cold or other congestion-causing illness comes with a variety of symptoms, but a particularly annoying one ...

Mucus has an "important role in helping to smell, reproduce and have proper gut health, but it also plays an important role in how drugs are absorbed in the body," said Northeastern Global News.

Mucus is increasingly inspiring new medicines, such as experimental drugs that may one day replace antibiotics, while understanding where mucus goes wrong is leading to new treatments for ...

Primary Source New England Journal of Medicine Source Reference: Mettler SK, et al "Longitudinal changes in airway mucus plugs and FEV1 in COPD" N Engl J Med 2025; DOI: 10.1056/NEJMc2502456.

A wet cough can be caused by mucus in the lower respiratory tract (lungs or bronchi) needing to be expectorated (coughed up), or it can be due to mucus from the nose or sinuses that drips down ...

You can get rid of chest mucus by using home remedies like hot steam, soup, and certain medications. Mucus is a substance that lubricates and protects several organs, but too much can be a sign of ...

Mucolytics, a group of medications, play a role in managing respiratory health and preventing the escalation of conditions caused by mucus build-up, says Dr Chung.

Dr. Scott Roberts, associate medical director of infection prevention at Yale School of Medicine in New Haven, Connecticut, however, cautions to not judge mucus by its color.

Post-nasal drip, a common condition where excess mucus accumulates in the back of the throat or nose, can cause discomfort and various symptoms, including coughing, throat-clearing, and stomach upset.