I have had a cough for a long time now, at least 6 months. I cough mostly when I lay down at night. It used to be a dry cough, bit lately it s looser. I have been coughing more.. I don t feel sick, am just really tired all the time. When should I be more concerned about this?
Hi, I understand you are worried about your chronic cough (cough more than 8 weeks).  Chronic cough associated with fatigue warrants complete history taking and work up. Since I'm not sure about your age, geographical area, occupational history, and social history, I would like to give you an overview. It could be caused by a discharge from the back of your throat (what we call post-nasal Chat Doctor.