No: Endoscopy is meant to look at the anatomy of the esophagus, stomach and duodenum (or the colon, using a different kind of scope). Smoking may cause changes in the mucosal lining, including inflammation (gastritis, duodenitis, esophagitis) but these aren't specific to smoking. Smoking is 'detected' by history, smell of tobacco smoke on patients, and sometimes urine cotinine (nicotine's metabolite).
Answered 12/23/2020
4.4k views
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question