Cough is a natural reflex that helps clear the airways of irritants. Chronic cough is when the cough persists more than twelve weeks, and is important to discuss with your doctor for careful evaluation into the potential cause. In this article, we will share some of the common possible causes of chronic cough.
Sinus and Nasal Conditions:
Allergies, Postnasal Drip, Rhinitis, Sinusitis:
Excess mucus from these conditions can drip down the back of the throat, triggering symptoms of a persistent cough. Irritants in the air such as smoke, strong odors, or other allergens can contribute as well.
Respiratory and Heart Conditions:
Asthma, Bronchitis, COPD, Emphysema: Inflammation of the airways can cause coughing, especially if not well-controlled.
Congestive heart disease: excess fluids in the lungs can cause cough.
Stomach Conditions:
Gastroesophageal Reflux Disease (GERD):
Stomach acid coming up into the esophagus can irritate the nerve endings, leading to a symptoms of chronic cough.
Medication Side Effects:
Cough can be a common side effect of medications including those for blood pressure such as Enalapril, Lisinopril, Ramipril.