A member asked:

Hi from few days having black sputum, chest x-ray, sputum test, & blood count is normal, is their is any other problem ? what to do solve this.

A doctor has provided 1 answer
Dr. Angela Walker answered

Specializes in Addiction Medicine

Black Sputum: If all the basic tests are normal, i would now see a pulmonary specialist. Do you smoke? Do you live in coal mining town?

Answered 5/21/2013

5.1k views

Thank

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