Can h pylori cause globus sensation?

Probably not: Globus sensation can be caused by several different possibilities. Gastroesophageal reflux is a common cause , however, h pylori gastritis is not. I would treat the gerd aggressively and see if the globus sensation improves. I recommend that patients undergo an egd (stomach scope) to rule out any underlying conditions such as a peptic ulcer, esophagitis or hiatal hernia.

Unlikely: Unlikely. See ENT doc for diagnosis and recommendations about suspected globus.