CLINICAL MEDICINE

Detailed explanation-1: -The most common causes of chronic cough are postnasal drip, asthma, and acid reflux from the stomach. These three causes are responsible for up to 90 percent of all cases of chronic cough. Less common causes include infections, medications, and lung diseases.

Detailed explanation-2: -While it can sometimes be difficult to pinpoint the problem that’s triggering a chronic cough, the most common causes are tobacco use, postnasal drip, asthma and acid reflux. Fortunately, chronic cough typically disappears once the underlying problem is treated.

Detailed explanation-3: -An otolaryngologist is a doctor that specialises in diseases of the ear, nose and throat. They are often referred to as an ENT.

Detailed explanation-4: -Bronchitis. Chronic bronchitis causes long-term inflammation of the airways that can cause a cough. This can be a part of an airway disease called chronic obstructive pulmonary disease (COPD) that typically occurs as a side effect of smoking.