Hypersensitivity Pneumonitis

Hypersensitivity pneumonitis is an inflammation of the lungs caused by an immune reaction of the body to the repeated inhalation of certain particles, such as organic dusts, mold, or substances present in some workplace environments.

Common causes: exposure to fungi, bird feathers, agricultural materials, or chemical agents at work can trigger it in sensitive people.

Common symptoms: dry cough, shortness of breath, fever, and fatigue that usually appear hours after contact with the responsible agent and, in chronic cases, more gradually.

Which specialist handles it? The pulmonologist studies the lung involvement, while the occupational medicine specialist helps identify workplace exposures; the general practitioner can provide the first guidance. If you notice these symptoms after being in a suspicious environment, it is advisable to have a professional evaluate your situation in detail.