Global Recurrent Parotitis Treatment Market, By Treatment (Medications, Sialoendoscopy, Parotidectomy, Radiotherapy, Tympanic Neurectomy, Others), Diagnosis (X-Ray, Computed Tomography (CT) Scan, Magnetic Resonance Imaging (MRI), Sialography, Ultrasonography, Others), Symptoms (Fever, Inflammation of the Parotid Gland, Redness, Recurrence of Inflammation and Swelling in Repeated Episodes, Pain, Others), Dosage (Injection, Tablets, Others), Route of Administration (Oral, Parenteral, Others), End-Users (Clinic, Hospital, Others), Distribution Channel (Hospital Pharmacy, Retail Pharmacy, Online Pharmacy) – Industry Trends and Forecast to 2030.