Croup - Symptoms & causes - Mayo Clinic
2022年12月3日 · Croup refers to an infection of the upper airway, which becomes narrow, making it harder to breathe. Croup also causes a cough that sounds like barking. The cough and other signs and symptoms of croup are the result of swelling and irritation around the voice box (larynx), windpipe (trachea) and bronchial tubes (bronchi).
Croup - Diagnosis & treatment - Mayo Clinic
2022年12月3日 · This upper airway infection makes it harder to breathe and causes a barking cough. It involves swelling around the voice box, windpipe and bronchial tubes. Skip to content
Whooping cough - Diagnosis & treatment - Mayo Clinic
2022年2月11日 · Diagnosing whooping cough in its early stages can be difficult because the signs and symptoms resemble those of other common respiratory illnesses, such as a cold, the flu or bronchitis. Sometimes, doctors can diagnose whooping cough simply by asking about symptoms and listening to the cough.
Whooping cough - Symptoms and causes - Mayo Clinic
2022年2月11日 · Whooping cough (pertussis) is a highly contagious respiratory tract infection. In many people, it's marked by a severe hacking cough followed by a high-pitched intake of breath that sounds like "whoop." Before the vaccine was developed, whooping cough was considered a childhood disease.
Cough Causes - Mayo Clinic
2020年6月13日 · While an occasional cough is normal, a cough that persists may be a sign of a medical problem. A cough is considered "acute" if it lasts less than three weeks. It is considered "chronic" if it lasts longer than eight weeks (four weeks …
Laryngitis - Symptoms & causes - Mayo Clinic
2022年6月7日 · These signs and symptoms may indicate croup — inflammation of the larynx and the airway just beneath it. Although croup can usually be treated at home, severe symptoms require medical attention.
Croup - Mayo Clinic
When the upper airway is infected with the virus that causes croup, tissues around the voice box (larynx) and the windpipe (trachea) will swell. When a cough forces air through this narrowed passageway, it may sound like a seal barking.
Chronic cough - Symptoms and causes - Mayo Clinic
2024年10月29日 · 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.
Cough - Mayo Clinic
2020年6月13日 · An occasional cough is normal and healthy. A cough that persists for several weeks or one that brings up discolored or bloody mucus may indicate a condition that needs medical attention.
Understanding whooping cough with a Mayo Clinic expert
2024年10月14日 · Whooping cough is an infectious respiratory illness caused by Bordetella pertussis bacteria. It spreads through the air when an infected person coughs or sneezes. "This is an infection that causes quite a significant cough," says Dr. Nipunie Rajapakse, a pediatric infectious diseases expert with the Mayo Clinic Children's Center. "It can start ...