A member asked:

No known lung issues, never smoked, but is it normal to occasionally cough up mucous with a 1" stringy, hard piece of tissue, helix-structure inside?

A doctor has provided 1 answer
Dr. William Walsh answered

Specializes in Addiction Medicine

No: It is not normal to do so. There are several potential causes from asthma to alleric bronchopulmonary aspergillosis, so save one and bring it in to your doctor.

Answered 10/4/2016

5.4k views

Thank

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