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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). When a cough forces air through this narrowed passageway, the swollen vocal cords produce a noise like a seal barking.
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.
Signs and symptoms of respiratory syncytial virus infection most commonly appear about four to six days after exposure to the virus. In adults and older children, RSV usually causes mild cold-like signs and symptoms. These may include: Congested or runny nose; Dry cough; Low-grade fever; Sore throat; Sneezing; Headache
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.
Consult your doctor if your cough lasts longer than a week or is accompanied by: Difficulty breathing; Difficult or painful swallowing; Thick green or yellow phlegm or sputum; Bloody phlegm or sputum; Wheezing; High or persistent fever
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.
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.
Some causes of coughs include: Bronchiectasis, which leads to a buildup of mucus that can be streaked with blood and raise the risk of infection. Causes shown here are commonly associated with this symptom. Work with your doctor or other health care professional for an accurate diagnosis.
It is also exhausting and can cause sleeplessness, dizziness or fainting, headaches, urinary incontinence, vomiting, and even broken ribs. 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.
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.