What causes increased amount of saliva?
Patient: I quit smoking this January and experienced a significant increase in saliva.  How long will this increase go on.  I did not experience the increase in coughing.  This saliva thing is driving me crazy.  I didn't notice this at first.  I am also taking Prystique a new form of effexor.  I have asked the therapist if this is from the drug.  They do not think so.  Dry mouth is more expected.  Anyway, if you have any ideas on this I would greatly appreciate it.  Thank you Doctor: Hello! Read your query.These drugs are supposed to reduce the salivary flow.Smoking also reduces salivary flow to a noticeable extent.You did not mention the reason for taking Prystique.Check if you have gastic reflux disease.This can be due to a poor clearance rather than excess production(related to your depression)You must consult your physician regarding this.Use a mouthwash diluted in 1:1 ratio.Hope this helps.