Although excessive saliva is not too common, there are a number of conditions that can cause it - some harmless
, others more serious. It is possible that your saliva problems are just
a result of the way you speak. Some people speak faster or slower than others, just as some people blink more often, breathe faster, or have a more rapid heartbeat. This may just be what's normal for you. Since it is negatively affecting your life, I suggest your problem can be ignored.