This article explains the causes and symptoms of allergic coughs, highlighting the importance of distinguishing them from colds. It emphasizes seeking medical advice for proper diagnosis and highlights common triggers like dust, pollen, and smoke. Recognizing early signs helps prevent complications such as asthma and ensures effective treatment.

An allergic cough develops due to inflammation and irritation of the airways caused by exposure to allergens. Common culprits include dust mites, molds, pollen, and airborne pollutants. This type of cough is often prolonged and prone to recurrence. When lasting more than three months, it is classified as chronic and may be associated with COPD. Differentiating allergic cough from a cold is essential, as allergy symptoms like watery eyes, sneezing, and nasal congestion are typical. Persistent coughing should prompt medical attention for accurate diagnosis and treatment. Triggers include immune hypersensitivity, genetic factors, environmental toxins, and cigarette smoke exposure. Symptoms involve episodic coughing upon allergen contact, itchy eyes, sore throat, and sinus issues. Unlike colds, allergy symptoms can persist year-round. As age increases, symptoms may lessen. Ignoring these signs or self-medicating risks complications such as asthma. Early medical consultation ensures effective management of allergy-related coughs.