12 Respiratory Conditions With Physical Signs Beyond Coughing

10. Sarcoidosis - The Multisystem Granulomatous Disease

Sarcoidosis exemplifies how respiratory conditions can manifest as multisystem diseases, with physical signs affecting virtually every organ system and often presenting with extrapulmonary manifestations that precede or overshadow pulmonary symptoms. Dermatological manifestations represent some of the most recognizable signs, including erythema nodosum, which appears as tender, raised, reddish nodules typically on the anterior