Category: Men's Health
Question: i have excess flow of saliva while speaking
Answer: Hello Effiong 
Good morning Excessive salivation may be caused by some conditions some examples include
Oral sores in the mouth 
Bells palsy a condition characterized by weakness of the muscles of the face 
in some people it can be the due to the way they speak 

I suggest you book an appointment with a dentist and an ENT  Ear  Nose and Throat doctor for a comprehensive review and treatment 

I hope this helps 

Cheers