What is acute pneumonia?

Acute pneumonia is an infection of the lungs that causes inflammation and fluid or pus to collect in the air sacs. It can be caused by a variety of microorganisms, including bacteria, viruses, and fungi.

Symptoms

The symptoms of acute pneumonia can vary depending on the severity of the infection. They may include:

* Cough

* Fever

* Chills

* Shortness of breath

* Chest pain

* Fatigue

* Weakness

* Nausea

* Vomiting

Diagnosis

Acute pneumonia is diagnosed based on a physical examination, a chest X-ray, and a blood test. The doctor may also order a sputum culture to identify the organism causing the infection.

Treatment

The treatment for acute pneumonia depends on the severity of the infection and the underlying cause. Treatment may include:

* Antibiotics

* Antivirals

* Antifungals

* Oxygen therapy

* Fluids

* Rest

Prevention

There are a number of things you can do to help prevent acute pneumonia, including:

* Get vaccinated against pneumonia and influenza.

* Avoid contact with people who are sick.

* Wash your hands frequently.

* Don't smoke.

* Eat a healthy diet.

* Get regular exercise.

Complications

Acute pneumonia can lead to a number of complications, including:

* Lung abscess

* Pleural effusion

* Empyema

* Sepsis

* Death