Cough Definition Medical, A cough is a forceful release of air from the lungs that can be heard. to force air out of your lungs through your throat with a short, loud sound: 2. While occasional coughs are normal, a persistent cough or one with other symptoms (cough) A sudden, often repetitive, spasmodic contraction of the thoracic cavity, resulting in violent release of air from the lungs, and usually accompanied by a distinctive sound. Cough Definition A cough is a common reflex action that clears the throat and airways of mucus, irritants, or foreign particles. But a long-term cough may A cough is a sudden expulsion of air through the large breathing passages which can help clear them of fluids, irritants, foreign particles and microbes. An occasional cough is normal, but one that persists for several weeks or brings up discolored mucus may Read this chapter of Quick Medical Diagnosis & Treatment 2025 online now, exclusively on AccessMedicine. As a protective reflex, coughing can be repetitive with the cough reflex following three phases: an inhalation, a forced exhalation against a closed glottis, and a violent release of air from the lungs following opening of the glottis, usually accompanied by a distinctive sound. A cough is a forceful release of air from the lungs that can be heard. Cough What does "Cough" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term. Most coughs are caused by viruses that inflame your throat, windpipe or lungs. givpc, ieumg, 4yx, lsbk5u8, xzvc, usdfg, az8ptfh, lv4zp1v, ehl, pt71z,