kaszlem

Kaszlem, also known as a cough, is a sudden and often repetitive, involuntary expulsion of air from the lungs. It is a reflex action that helps to clear the airways of irritants, mucus, or foreign particles. Kaszlem can be a symptom of various underlying conditions, ranging from minor irritations to more serious diseases.

The mechanism of kaszlem involves a deep inhalation followed by a forceful exhalation against a closed glottis. This builds pressure in the lungs, which is then released when the glottis opens, propelling air and any irritants out of the respiratory tract. The sound of kaszlem can vary depending on the cause and intensity.

Common causes of kaszlem include infections of the respiratory tract, such as the common cold, influenza, bronchitis, and pneumonia. Other causes can include allergies, asthma, postnasal drip, gastroesophageal reflux disease (GERD), and exposure to irritants like smoke or dust. In some cases, kaszlem can be chronic, persisting for weeks or months, and may indicate a more serious underlying condition.

When kaszlem is accompanied by other symptoms like fever, shortness of breath, chest pain, or coughing up blood, medical attention is advised. While kaszlem is a natural protective reflex, persistent or severe kaszlem should be evaluated by a healthcare professional to determine the cause and appropriate treatment. Treatment typically focuses on addressing the underlying cause of the kaszlem.