A member asked:

Hi sir, is black cough is any dease, if so got to fix this, as i had done x-ray of check also but its normal?

A doctor has provided 1 answer
Dr. David Kam answered

Chronic cough: There are many possible etiology for chronic cough ranging from cough variant asthma to psychogenic cough. See your doctor for evaluation and treatment.-.

Answered 9/28/2016

5.2k views

Thank

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