Parotid gland swelling after upper gastrointestinal endoscopy

Area of Science:

• Gastroenterology
• Medical Case Reports

Background:

• Upper gastrointestinal (UGI) endoscopy is a common diagnostic and therapeutic procedure.
• The procedure is generally considered safe with minimal post-procedural complications.
• Sedation is often employed but not always required for UGI endoscopy.

Observation:

• This case report details an uncommon event following UGI endoscopy.
• The observed complication was swelling of the parotid gland.
• The swelling occurred in the absence of other significant post-procedural issues.

Findings:

• Parotid gland swelling is an infrequent occurrence after UGI endoscopy.
• This specific post-procedural swelling is characterized as a benign condition.
• The condition demonstrates spontaneous resolution without specific intervention.

Implications:

• Clinicians should be aware of parotid gland swelling as a rare potential complication of UGI endoscopy.
• Recognition of this benign and self-limiting condition can prevent unnecessary investigations or anxiety.
• Further observation may be warranted to fully characterize the incidence and pathophysiology of this phenomenon.