Does pneumonia compromise immune system?

Pneumonia is a lung infection. It can be caused by many different germs, including bacteria, viruses, and fungi. This article discusses pneumonia that occurs in a person who has a hard time fighting off infection because of problems with the immune system.

What types of pneumonia may occur in patients who are immunocompromised?

The differential diagnoses for pneumonia in immunocompromised patients include:

Aspiration pneumonia.
Acute respiratory distress syndrome.
Bronchitis.
Lipoid pneumonia.
Pulmonary edema.
Pulmonary alveolar proteinosis.
Lymphocytic interstitial pneumonia.
Graft-vs-host disease.

How does the immune system respond to pneumonia?

The pulmonary innate immune response during pneumonia initiates with the activation of residential innate immune cells (AECs, AMs, etc.) inducing the neutrophil infiltration into the lungs.

What are the symptoms of immunocompromised?

Symptoms

Frequent and recurrent pneumonia, bronchitis, sinus infections, ear infections, meningitis or skin infections.
Inflammation and infection of internal organs.
Blood disorders, such as low platelet counts or anemia.
Digestive problems, such as cramping, loss of appetite, nausea and diarrhea.

Do you ever fully recover from pneumonia?

How long does it take to recover from pneumonia? “Pneumonia is a serious illness that can take quite a toll on a person’s lungs and body. It can take anywhere from a week to several months to fully recover from it,” says Dr. Rayman Lee, pulmonologist at Houston Methodist.

Are your lungs ever the same after pneumonia?

But for many people whose lungs have been damaged by pneumonia, their activity level might never be the same. Here’s why: Pneumonia is a serious infection that can damage lung tissue. Your lungs may not be able to expand fully when you breathe, or some lung tissue may be permanently damaged.

What is the leading cause of pneumonia in immunocompromised people?

The most common bacterial causes of community-acquired pneumonia (CAP) in patients with HIV are the same as those in the general population , the top three being Streptococcus pneumoniae, Haemophilus influenzae, and Staphylococcus aureus.

Does pneumonia have long term effects?

The long-term effects associated with early childhood pneumonia include restrictive or obstructive lung function deficits and an increased risk of adult asthma, non-smoking related COPD, and bronchiectasis. The studies underpinning these observations do however have important limitations.

Does pneumonia compromise immune system? Pneumonia is a lung infection. It can be caused by many different germs, including bacteria, viruses, and fungi. This article discusses pneumonia that occurs in a person who has a hard time fighting off infection because of problems with the immune system. What types of pneumonia may occur in patients…