Study: Nicotine found in electronic cigarettes causes dysfunction of mucus

Health and Medical

NEW YORK (Reuters Health) – An electronic cigarette filled with nicotine blocks the movement of mucus from the airways, according to new research published online in the American Journal of Respiratory Care and American Care.

According to the American medical site "MedicalXpress"The researchers found that" electronic cigarette vapor with nicotine causes dysfunction in the airway. "

The exposure of human airway cells to electronic cigarette vapor containing nicotine has reduced the ability to move mucus or phlegm across the surface. This phenomenon is called "mucosal dysfunction".

"This study originated from our team's research on the effect of tobacco smoke on the removal of mucous from the airways," said lead author Matthias Salath, MD, chief of internal medicine and professor of pulmonary and intensive care at the University of Kansas Medical.

Membrane dysfunction is a feature of many lung diseases, including asthma, chronic obstructive pulmonary disease (COPD)COPD), Cystic fibrosis.

Specifically, the study found that fumigation of nicotine weakens the pulse frequency of the bile, removes fluid in the airway and makes the mucus more sticky. These changes make it difficult for the bronchial tubes, the main pathway to the lung, to defend themselves from infection.

Smoking (t) Nicotine (t) Smoking damage (t) Nicotine damage