Pneumonia: What You Should Know

Pneumonia is a serious infection of the lungs that can be caused by bacteria, viruses, or other microorganisms. It can affect people of all ages, but it is most common in young children and older adults.

Symptoms of pneumonia can include:

* Cough

* Fever

* Chest pain

* Shortness of breath

* Weakness

* Fatigue

* Loss of appetite

* Confusion (in older adults)

Pneumonia can be diagnosed with a physical exam, chest X-ray, and blood tests. Treatment typically involves antibiotics, rest, and fluids. In some cases, hospitalization may be necessary.

Preventing pneumonia includes:

* Getting vaccinated against the flu and pneumonia

* Washing your hands frequently

* Avoiding contact with people who are sick

* Practicing good dental hygiene

* Quitting smoking

If you have any of the symptoms of pneumonia, it is important to see your doctor right away. Early diagnosis and treatment can help prevent serious complications.