See doctor...: There are many possible causes for a cough. If it is of recent onset, it could be due to acute bronchitis, post-nasal drip, etc. A more chronic cough could be due to bronchospasm, GERD, post-nasal drip, etc. In this case, heart failure would be a concern as well especially if he is also complaining of shortness of breath, leg swelling, coughing pink sputum, etc. Take him to a doc for diagnosis.
Answered 6/23/2014
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