Jul 31, 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).

Jul 31, 2024 · During the first few days of illness, it can be difficult to distinguish the signs and symptoms of acute bronchitis from those of a common cold. During the physical exam, your doctor will use a stethoscope to listen closely to your lungs as you breathe.

Jan 24, 2025 · Yes. Acute bronchitis is contagious. Most of the time, acute bronchitis is caused by any one of many viruses. These viruses can quickly spread from one person to another. Acute means symptoms occur suddenly and can last up to a few weeks.

Nov 7, 2024 · Descripción general La bronquitis es una inflamación del revestimiento de los bronquios. Estos conductos transportan el aire hacia y desde los pulmones. Las personas que tienen bronquitis suelen expectorar una mucosidad espesa, que puede ser incolora. La bronquitis puede empezar de repente y ser de corta duración (aguda) o empezar gradualmente y ser de …

May 4, 2024 · Bronchiolitis is a common lung infection in young children and infants. It causes swelling and irritation and a buildup of mucus in the small airways of the lung. These small airways are called bronchioles. Bronchiolitis is almost always caused by a virus. Bronchiolitis starts out with symptoms much like a common cold. But then it gets worse, causing coughing …

Bronchitis is an inflammation of the lining of the bronchial tubes, which carry air to and from the lungs. People who have bronchitis often cough up thickened mucus, which can be discolored.

Sep 19, 2023 · Is it a cold or adult RSV? 3 ways to tell RSV is often mistaken for a common cold in healthy adults. Here are 3 ways to tell the difference between these highly contagious illnesses.

Nov 26, 2024 · Chest cold (acute bronchitis). Centers for Disease Control and Prevention. https://www.cdc.gov/antibiotic-use/community/for-patients/common-illnesses/bronchitis.html.

Apr 15, 2011 · Unlike a post-infectious cough or viral bronchitis — which usually clear up over time with little or no treatment — chronic bronchitis is a serious, ongoing disorder that involves long-term inflammation, irritation and thickening of the bronchial tubes.

May 4, 2024 · Diagnosis Your child's health care provider can usually diagnose bronchiolitis by the symptoms and listening to your child's lungs with a stethoscope. Tests and X-rays are not usually needed to diagnose bronchiolitis. But your child's provider may recommend tests if your child is at risk of severe bronchiolitis, if symptoms are getting worse or if the provider thinks …