What does it mean when someone constantly spits..and all over the plece

Not Medical Advice: Many Causes such as Parotid Swelling,Phlegm symptoms,Salivary Gland Pain,Salivary,Gland Swelling,Spitting Blood, Coughing Blood,Hemoptysis
Updated on Wednesday, February 01 2012 at 09:37PM EST
Collection: parotid gland