Acute ;Predisposing factors * sialolithiasis * decreased flow (dehydration, post-operative, drugs) * poor oral hygiene * exacerbation of low grade chronic<unk>  ;Clinical features * painful swelling * reddened skin * edema of the cheek, periorbital region and neck * low grade fever * malaise * raised ESR, CRP, leucocytosis * purulent exudate from duct punctum Chronic ;Clinical features * unilateral * mild pain / swelling * common after meals * duct orifice is reddened and flow decreases * may or may not have visible/palpable stone. * Parotid gland * recurrent painful swellings * Submandibular gland * usually secondary to sialolithiasis or stricture
Sialadenitis
Laryngitis
Phlegmon
Tonsillitis
Pharyngitis
Posthitis
Sinusitis
Placentitis