It's the reason for the mask-like loss of facial expression ... Some medications have been found to improve symptoms of a masked face with Parkinson's disease. They include levodopa (L-dopa ...

For millions of Americans who struggle with sleep apnea, using a CPAP machine might feel like an inconvenience — the mask ...

In this new preliminary study, researchers suggest that individuals with obstructive sleep apnea face a higher risk of developing Parkinson’s disease ... air through a mask, keeping the airway ...