Related Experiment Video
Updated: Feb 11, 2026
Precision Induction and Distinction of Coughing and Sneezing Reflexes in Mice
Published on: October 3, 2025
[Chronic cough]
1Service de Pneumologie, Hôpital Erasme, U.L.B.
Abstract:
Cough becomes chronic after three weeks of evolution. Chronic cough is due to four syndromes in 90% of cases: postnasal drip syndrome, asthma, gastroesophageal reflux and chronic bronchitis. Each syndrome needs a specific therapeutic approach. Antitussive drugs like dextromethorphan are prescribed in cases of complicated cough. Cough secondary to angiotensin converting enzyme inhibitors must not be neglected. In case of failure of initial check up or lack of response to specific therapy, a more thorough examination must be conducted in a specialized centre.
Related Concept Videos
01:24Chronic Obstructive Pulmonary Disease
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
01:25Chronic Kidney Disease I: Introduction
01:23Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
01:24Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
01:17Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
01:29Chronic Pancreatitis II: Collaborative Care
Assessment: