Pneumonia in Parkinson's disease: barium aspiration in videofluoroscopic swallowing study.

Barium aspiration into the tracheobronchial tree is a remarkable warning sign of dysphagia-related aspiration pneumonia. Clinical swallowing assessment is warranted for patients with aspiration pneumonia and videofluoroscopic swallowing study is a good add-on tool for dysphagia treatment plan. In patients with Parkinson's disease, dysphagia is often overlooked due to atypical presentations.