Usual Interstitial Pneumonia

It's a good idea to seek care when difficulty breathing that progresses little by little appears along with a persistent dry cough, since these may be manifestations of usual interstitial pneumonitis, a pattern of scarring of the tissue that surrounds and supports the pulmonary alveoli.

What it involves: it is a form of interstitial lung disease in which the tissue between the alveoli becomes fibrous and stiff, which hinders the passage of oxygen into the blood.

Usual manifestations: shortness of breath that increases with exertion, a prolonged dry cough and, at times, tiredness when performing activities that were previously tolerated well.

Which specialist studies it? The pulmonologist is the one who assesses the respiratory system, interprets the lung tests, and guides the follow-up. If breathing becomes altered in a sustained way, the advisable thing is to have it reviewed by this professional.