Pulmonary Infiltrate — Which Doctor Should I See?

A pulmonary infiltrate is an abnormal substance or accumulation of fluid in the lungs visible on chest X-rays. It can indicate infection, inflammation, bleeding, or other lung conditions requiring medical evaluation.

Common causes include pneumonia, tuberculosis, pulmonary edema, lung cancer, aspiration, and inflammatory conditions. Your doctor will perform tests to determine the specific cause and appropriate treatment.

Symptoms may include cough, fever, shortness of breath, chest pain, and fatigue. However, some infiltrates cause no symptoms and are discovered incidentally on imaging performed for other reasons.