A new, minimally invasive procedure called sialendoscopy is now available for patients who suffer from salivary gland blockage. Prior to this new technique, patients would require surgery with neck incisions, drains and long recovery periods. Sialendoscopy uses a small endoscopy to visualize the inside of the salivary duct. Stones and mucous plugs are removed and narrow areas are dilated open. No incision. No drain. Patients have minimal pain and quick recovery.