Thank you for posting your query.
Phlegm and cough
are not directly related to Parkinson's disease (PD). These symptoms are suggestive of respiratory tract
infection, and would subside with antibiotics.
There is no need to worry, and your father would improve well.
He would benefit from breathing exercises.
Please get back if you require any additional information.
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
My personal URL on this website: http://bit.ly/Dr-Sudhir-kumar
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