Symptom Checker
Step 4: Read and complete the decision guide to learn more about your symptoms.
Persistent Cough
Smoking is a leading cause of persistent cough.
Are you currently smoking or did you quit smoking within the past month?
Disclaimer: This content should not be considered complete and should not be used in place of a call or visit to a health professional. Use of this content is subject to specific terms of use & medical disclaimers.