I am getting blood in my spit when I wake up after sleeping. Comes only once and then it stops, any test you could suggest. I have got a endoscopy done from a ent my doctor says its nothing to worry. But I am paranoid.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.