Allergies and Asthma
Allergies and asthma are frequently responsible for inducing a dry cough. Typically, this type of cough is seasonal and varies depending on the presence of specific allergens in the air. It is often accompanied by other allergy symptoms, including sneezing as well as itchiness in the eyes, nose, and ears. The reason behind a dry cough occurring due to allergies is the swelling of the airways triggered by the allergen. If an individual has asthma, an allergen can further lead to wheezing and chest tightness.
GERD: The Culprit Behind Chronic Dry Cough
GERD, short for gastroesophageal reflux disease, is a common condition that can give rise to a persistent dry cough. Research indicates that approximately 14 percent of individuals suffering from GERD encounter a cough that occurs as frequently as four to six times per day, spanning at least four days each week. This relentless coughing stems from the irritation caused by acid reflux affecting the back of the throat.