What causes acute pneumonia?

Acute pneumonia is actually an infectious disease, which is mainly caused by the presence of bacteria, viruses and fungi in the lung tissue, trachea and bronchi, so this is acute pneumonia. Moreover, friends who suffer from this disease often have coughs, which are sometimes accompanied by vomiting, shortness of breath, loss of appetite, diarrhea and other systemic symptoms. In order to cure this disease, we still need to know what causes acute pneumonia.

Causes of pneumonia:

1. Bacterial pneumonia

1. Aerobic Gram-negative bacteria, such as Klebsiella pneumoniae, Haemophilus influenzae, Escherichia coli, Pseudomonas aeruginosa, etc.

2. Aerobic Gram-positive cocci, such as Streptococcus pneumoniae (i.e. pneumococcus), Staphylococcus aureus, and type alpha hemolytic Streptococcus.

3. Anaerobic bacteria such as Corynebacterium, Fusobacterium, etc.

(2) Viral pneumonia: such as adenovirus, respiratory syncytial virus, influenza virus, measles virus, cytomegalovirus, herpes simplex virus, etc.

(III) Mycoplasma pneumonia: caused by Mycoplasma pneumoniae.

4. Fungal pneumonia

Such as Candida albicans, Aspergillus, Actinomycetes, etc.

5. Pneumonia caused by other pathogens

Such as rickettsia (such as Q fever rickettsia), chlamydia (such as psittacosis chlamydia), toxoplasmosis (such as Toxoplasma gondii), protozoa (such as Pneumocystis carinii), parasites (such as echinococcosis, paragonimus, schistosomiasis), etc. People with low immunity (such as AIDS patients) are prone to pulmonary infections such as Pneumococcus carinii, Legionella, Mycobacterium avium, Mycobacterium tuberculosis, and Toxoplasma.

People suffering from acute pneumonia often suffer from symptoms such as coughing, sputum, fever, and chest pain, which also affect their daily life and work. If timely treatment is not taken, other complications may occur. Therefore, here, it is recommended that everyone take reasonable treatment methods according to their own condition after reading the causes of acute pneumonia.