Pneumonia definition

Recent Examples on the Web Julie Smith, the actor’s representative, confirmed to The Times that Calderón died in a Los Angeles hospital Wednesday morning surrounded by his family after a bout of pneumonia. — Alexandra Del Rosario, Los Angeles Times, 1 June 2023 The Shoah Foundation recorded her testimony, which is available to watch on YouTube: In 2005, Lisa died of pneumonia at age 95 in Chicago. — Town & Country, 8 Apr. 2023 Camber Pharmaceuticals has recalled some of its pneumonia medicine because it could be contaminated with a bacteria that can permanently damage someone's heart. — Khristopher J. Brooks, CBS News, 3 Apr. 2023 On Thursday, Webber posted on his Instagram that his eldest son, Nick, had been checked into hospice care after being diagnosed with pneumonia as a result of his illness. — Christy Piña, The Hollywood Reporter, 23 Mar. 2023 Legionnaire’s disease is a type of pneumonia caused by Legionella bacteria. — Travis Andersen, BostonGlobe.com, 22 Mar. 2023 The actor, 73, caught a case of pneumonia while vacationing in Mexico for his wife Alejandra Silva's 40th birthday, PEOPLE can confirm. — Nicholas Rice, Peoplemag, 19 Feb. 2023 He’s overcome a bout of COVID compounded by pneumonia and breathing issues. — Mark Heim | [email protected], al, 19 Jan. 2023 Severe infections can result in pneumonia or bronchiolitis, which inflames airways and clogs them with mucus. — Aria Bendix, NBC News, 17 May 2023 See More These examples are programmatically compiled from vario...

Share on Pinterest Pneumonia is an infection of the lungs. Viruses, bacteria, and fungi can cause it. Pneumonia can cause the small air sacs in your lungs, known as alveoli, to fill with fluid. Pneumonia can be a complication of In this article we’ll take a closer look at COVID-19 pneumonia, what makes it different, symptoms to watch out for, and how it’s treated. Infection with SARS-CoV-2 begins when respiratory droplets containing the virus enter your upper respiratory tract. As the virus multiplies, the infection can progress to your lungs. When this happens, it’s possible to develop But how does this actually happen? Typically, the oxygen you breathe into your lungs crosses into your bloodstream inside the Further, as your immune system fights the virus, inflammation can cause fluid and dead cells to build up in your lungs. These factors interfere with the transfer of oxygen, leading to symptoms like coughing and People with COVID-19 pneumonia can also go on to develop Many people with ARDS need The symptoms of COVID-19 pneumonia may be similar to other types of Research is underway to determine how COVID-19 pneumonia differs from other types of pneumonia. Information from these studies can potentially help in diagnosis and in furthering our understanding of how SARS-CoV-2 affects the lungs. One • pneumonia that affects both lungs as opposed to just one • lungs that had a characteristic “ground-glass” appearance via CT scan • abnormalities in some laboratory tests, par...

If you get pneumonia, it means you have an infection in your Doctors describe the type of pneumonia you have based on where you got the infection. You may hear health professionals use these terms: Hospital-acquired pneumonia. You catch this type during a stay in a hospital. It can be serious because the bacteria causing the pneumonia can be resistant to You're more likely to get this type if: • You're on a • You can't • You have a tracheostomy (trach) tube to help you breathe • Your Community-acquired pneumonia. This is a fancy way of saying you got infected somewhere other than a hospital or long-term care facility. Community-acquired pneumonia can be caused by bacteria, viruses, and fungi. Community-acquired pneumonia also includes aspiration pneumonia, which happens when you breathe food, fluid, or vomit into your Doctors also break down the kinds of pneumonia by the causes of the disease: bacteria, viruses, or fungi. Bacterial Pneumonia Bacteria cause most cases of community-acquired pneumonia in adults. You can catch pneumonia when someone who is infected If you have a weakened You may notice symptoms like: • A cough that brings up • • Fast breathing • Shortness of breath • • Antibiotics treat If you have community-acquired pneumonia, antibiotics that you take by • Antibiotics and fluids that your doctor puts in your veins though an IV • Oxygen • Breathing treatments Walking pneumonia is a less severe form of bacterial pneumonia. Sometimes, doctors call it "atypical"...

Pneumonia is a lung infection that’s caused by bacteria, viruses, or fungi. It ranges from mild to severe. Some cases of pneumonia occur as a complication of another infection, like influenza or COVID-19. It can affect the entirety of your lungs or only certain portions. Your lungs are divided into five lobes — an upper, middle lobe, and lower lobe on the right as well as an upper and lower lobe on the left. While there are many types of Depending on which lobes or areas of your respiratory system are affected, you may be diagnosed with: • Bronchopneumonia. • Lobar pneumonia. This refers to any type of pneumonia that causes congestion or inflammation — a condition known as When bronchopneumonia moves out of its initial stage, it’s usually progressed to lobar pneumonia. Lobar pneumonia has four distinct phases of infection. Pneumonia remains a While lobar pneumonia is usually described as moving through phases, new research suggests that severe illness or even death can occur in any of these stages, and you may not move through these stages in an orderly fashion. It’s also possible for you to be in more than one stage of this progression at a time. Typically, these stages are used to help guide treatment and grade the severity of a lobar pneumonia infection. Below is an explanation of each stage. 1. Congestion This is typically the first stage of infection that occurs after a pneumonia infection has dominated one of the lobes in your lung. The congestion stage typically las...

Pneumonia is inflammation and fluid in your lungs caused by a bacterial, viral or fungal infection. It makes it difficult to breathe and can cause a fever and cough with yellow, green or bloody mucus. The flu, COVID-19 and pneumococcal disease are common causes of pneumonia. Treatment depends on the cause and severity of pneumonia. Overview Pneumonia causes your lung tissue to swell. It can cause fluid or pus in your lungs. What is pneumonia? Pneumonia is an infection in your lungs caused by bacteria, viruses or fungi. Pneumonia causes your lung tissue to swell (inflammation) and can cause fluid or pus in your lungs. Bacterial pneumonia is usually more severe than viral pneumonia, which often resolves on its own. Pneumonia can affect one or both lungs. Pneumonia in both of your lungs is called bilateral or double pneumonia. What’s the difference between viral and bacterial pneumonia? While all pneumonia is inflammation caused by an infection in your lungs, you may have different symptoms depending on whether the root cause is a virus, bacteria or fungi. Bacterial pneumonia tends to be more common and more severe than viral pneumonia. It’s more likely to require a hospital stay. Providers treat bacterial pneumonia with antibiotics. Viral pneumonia causes flu-like symptoms and is more likely to resolve on its own. You usually don’t need specific treatment for viral pneumonia. What are the types of pneumonia? We categorize pneumonia by which pathogen (virus, bacteria or fungi...