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A chronic cough is a cough that lasts eight weeks or longer in adults, or four weeks in children. A chronic cough is more than just annoying. It can interrupt your sleep and leave you feeling very tired. Severe cases of chronic cough can cause vomiting and lightheadedness, and even break a rib.
1 gru 2023 · Three categories of cough that are distinguished based upon duration help with the approach to diagnosis and treatment [1,2]: Acute cough, lasting less than three weeks. Subacute cough, lasting between three and eight weeks. Chronic cough, lasting more than eight weeks.
31 lip 2024 · People who have bronchitis often cough up thickened mucus, which can be discolored. Bronchitis may start suddenly and be short term (acute) or start gradually and become long term (chronic). Acute bronchitis, which often develops from a cold or other respiratory infection, is very common.
Likely causes of cough (see table Some Causes of Cough) differ depending on whether the symptom is acute (present < 8 weeks) or chronic (1, 2). In acute cough, the most common causes are. Upper respiratory infection (URI), including acute bronchitis. Postnasal drip. Pneumonia.
7 sty 2021 · A barking cough is a dry, harsh cough that resembles the sound of a barking seal. This type of cough is most often associated with croup (laryngotracheitis). Croup is usually caused by viruses. Bacterial infection may occur secondarily.
Warning signs in people with a cough include shortness of breath, coughing up blood, weight loss, fever that lasts longer than about 1 week, and risk factors for HIV infection or tuberculosis. Doctors can usually make a diagnosis based on results of the medical history and physical examination.
