Q4

The correct answer to question 3 is F; Barrett's Oesophagus has no symptoms of itself. However, the symptoms described may all be attributable to the refux that promoted the development of the Barrett's.

4. Barrett's is diagnosed by

A. A doctor looking down your throat

B. Scientists looking at tissue samples taken from your oesophagus

C. Something else

Choose your answer to progress to the next question.