Types of Coughs and What They Mean
Coughing is a natural reflex that helps clear mucus and irritants from the respiratory tract. However, a cough can also be a symptom of an underlying medical condition. Knowing the different types of coughs and what they mean can help you determine if your cough is a cause for concern.
1. Wet Cough
A wet cough, also known as a productive cough, is one that produces mucus. This type of cough is usually caused by a respiratory infection, such as a cold, flu, or bronchitis. The mucus helps to expel the infection from the lungs.
2. Dry Cough
A dry cough, also known as a non-productive cough, does not produce mucus. This type of cough is often caused by allergies, asthma, or smoking. It can also be a symptom of a more serious condition, such as heart failure or lung cancer.
3. Whooping Cough
Whooping cough, also known as pertussis, is a highly contagious respiratory infection that causes severe coughing spells. The cough is often accompanied by a high-pitched whooping sound. Whooping cough can be dangerous, especially for infants and young children.
4. Croup
Croup is a respiratory infection that causes inflammation of the larynx (voice box) and trachea. The cough associated with croup is often described as a barking cough. Croup is most common in children between 6 months and 3 years old.
5. Asthma Cough
An asthma cough is a dry, hacking cough that is often accompanied by wheezing, shortness of breath, and chest tightness. Asthma coughs are caused by inflammation of the airways.
6. Chronic Cough
A chronic cough is a cough that lasts for more than 8 weeks. Chronic coughs can be caused by a variety of conditions, including smoking, allergies, asthma, chronic obstructive pulmonary disease (COPD), and tuberculosis.
When to See a Doctor
In most cases, a cough will go away on its own within a few weeks. However, it is important to see a doctor if your cough is severe, persistent, or accompanied by other symptoms, such as fever, chest pain, or shortness of breath. Your doctor can determine the cause of your cough and recommend the best treatment.