Bronchitis is a condition that mostly affects the lower respiratory tract. Caused by infection or irritation, acute bronchitis can usually resolve on its own over the course of a few weeks.

Contagious viral infections are the most common cause of bronchitis. Bronchitis might be short-term (acute) or long-lasting (chronic). Read on to learn what bronchitis is, including types ...

Acute bronchitis typically lasts from 10 to 14 days, up to 3 weeks in some cases. Chronic bronchitis lasts at least three months, and episodes can come and go for two or more years after your ...

How long bronchitis lasts can depend on whether the condition is acute or chronic. It can last anywhere from a number of days to several months or longer. Bronchitis involves inflammation and ...

There are two main types of bronchitis: acute and chronic. The majority of acute bronchitis cases are caused by a viral infection, such as a cold or flu, which starts in the nose or the sinuses ...

That’s when it’s time to call your doctor, who can help determine whether or not you have acute bronchitis, and recommend what treatment will help take care of the problem — and make that ...

The ratio of those admitted to those tested is as follows: acute bronchitis, 32 to 12; viral pneumonitis, 177 to 100; and bronchopneumonia and lobar pneumonia, 15 to 7. In addition to these tests ...

Feeling tired or exhausted is common, as your body fights inflammation and struggles to breathe properly due to restricted airways.

Learn more. DEAR DR. DONOHUE: What’s the difference between acute and chronic bronchitis? I had a cough for about three weeks, and my wife insisted I see a doctor. He said I have acute bronchitis.

Bronchitis is when your bronchial tubes, which carry air to your lungs, get infected and swollen. There are two kinds: Acute bronchitis. This lasts a few weeks and usually goes away on its own.

Acute bronchitis is a temporary condition where the bronchial tubes that carry air into the lungs swell. This swelling makes it harder for air to pass in and out. Acute bronchitis can cause a ...