This is an automatically translated article.
Ask
Can the doctor help me distinguish between sputum and gastroesophageal reflux?
Quang Anh (2003)
Reply
Hello, extraesophageal reflux can cause a long dry cough but no phlegm.
Thank you for your question to Vinmec Health System. Best regards.
MSc. Dr. Vu Huy Binh - Digestive Endoscopy Doctor - Department of Medical Examination & Internal Medicine - Vinmec Hai Phong International General Hospital.