Cough in pulmonary tuberculosis: Existing knowledge and general insights

Publication date: Available online 1 February 2019Source: Pulmonary Pharmacology & TherapeuticsAuthor(s): Richard Douglas TurnerAbstractCough is a prominent symptom of pulmonary tuberculosis (TB), one of the oldest and most prevalent infectious diseases. Coughing probably has a pivotal role in transmission of the causative organism Mycobacterium tuberculosis. Despite this, little research to date has addressed this subject. Current knowledge of the mechanisms of cough in TB and how exactly coughing patterns predict infectiousness is scant, but this is changing. This overview summarises the existing evidence for the infectiousness of cough in TB, clinical correlates, and possible causes of cough in TB. Potential unique characteristics of cough in the disease are discussed, as is treatment and the subjective awareness of coughing in the disease.
Source: Pulmonary Pharmacology and Therapeutics - Category: Respiratory Medicine Source Type: research