Dec 3, 2022 · Croup is usually caused by a viral infection, most often a parainfluenza virus.

Jan 25, 2026 · Croup is an illness that babies and young children get. It irritates their upper airways and causes them to swell. As the airway around and below the vocal cords becomes narrow, your child …

Croup is a common childhood illness that causes swelling in the upper airway. This can cause a change in voice and characteristic “croupy” cough that sounds like a seal or bark. There are a number of …

RSV (respiratory syncytial virus) and croup are both respiratory illnesses that can affect babies and young children. RSV is a viral infection that can affect both children and adults. It causes coughing, …

It causes a barking cough, hoarseness, and difficulty breathing. It is usually caused by a viral infection. What Is Croup? Croup is an illness caused by a virus that may start as a cold. It makes the windpipe …

Croup (/ kruːp / KROOP), also known as croupy cough, is a type of respiratory infection that is usually caused by a virus. [2] . The infection leads to swelling inside the trachea, which interferes with …

Croup is a common infection in children. It causes swelling in the upper part of the airway in the neck. It causes a barking cough, with or without fever. And it may cause problems with breathing. The illness …

There are two types of croup, viral croup and spasmodic croup, both of which cause the barking cough. How Is Croup Diagnosed? Health care providers listen for the telltale cough and stridor.

Dec 17, 2024 · What is croup, and what are the symptoms? Croup is a viral respiratory illness that causes: In most cases, croup lasts only a day or two. During that time, symptoms might come and …

Croup is an infectious pediatric illness of the respiratory system that involves predominantly the vocal cords (larynx) and windpipe (trachea) and to a lesser degree the upper airways of the lungs …