Hypersensitivity Pneumonitis

Overview

Hypersensitivity pneumonitis is an allergic inflammation of the lung caused by repeated inhalation of organic dusts or other allergens. It presents with cough, shortness of breath, and fever, and chronic exposure can lead to pulmonary fibrosis.

Symptoms

• Cough
• Shortness of breath
• Fever
• Fatigue
• Chest tightness

Treatment

The key is avoiding the allergen; use corticosteroids in more severe cases and prevent pulmonary fibrosis in the chronic phase.

Dietary advice

Eat a bland, balanced diet and avoid moldy foods.