Globus pharyngeus is a persistent or intermittent non-painful sensation of a lump or foreign body in the throat. It is a commonly encountered clinical condition that is usually long-lasting, difficult to treat, and has a tendency to recur. Furthermore, due to the uncertain etiology of globus, it remains difficult to establish standard investigation and treatment strategies for affected patients. Globus pharyngeus is a well-defined clinical symptom that is usually long-lasting, difficult to treat, and has a tendency to recur.

It is a common condition that accounts for approximately 4% of new referrals to ear, nose and throat (ENT) clinics, and it is reported by up to 46% of apparently healthy individuals, with a peak incidence in middle age. This condition is equally prevalent in men and women, though the latter are more likely to seek health care for this symptom. Potential causes…