Hi doctors, I am really baffled by this symptom of pinkish sputum in the morning. No diagnosis has confirmed actual cause till now. Did PNS CT scan(no major sinus issue), chest ct scan, nasal and throat endoscopy(normal). Only esophagus endoscopy revealed some minor erosions in esophagus(grade a) and doctor gave some medication for the same. However that has not improved this pinkish sputum symptom and dr is saying it's unlikely that blood will come from esophagus to mouth. Also got cbc blood test done and everything was normal. Initially I also had mild rhinitis symptoms so ENT mentioned this might be due to allergy so took 1 zadonase and nasal spray for a month and that also did not eradicate the symptom. Any help regarding this matter will be really helpful!!! Please let me know!!
Gastroenterologist opinion is advised to the patient.