Glossophobia.

Glossophobia is the fear of public speaking and it affects as many as four out of 10 americans. For those affected, speaking in front of a group can trigger feelings of discomfort and anxiety. With this can come uncontrollable trembling, sweating and a racing heartbeat. You can also have an overwhelming urge to run out of the room or away from the situation that is causing you stress.

Glossophobia is a social phobia, or social anxiety disorder. Anxiety disorders go beyong occasional worrying or nervousness. They cause strong fears that are out of proportion to what you are experiencing or thinking about.
Many people who have a strong fear of public speaking fear being judged, embarrassed, or rejected. They may have had an unpleasant experience, like having given a report in class that didn’t go well. Or they’re been asked to perform on the spot with no preparation.

Anxiety disorders often get worse over time. And they can interfere with you ability to funcion under some circumstances.

If your fear of public speaking is severe or interfering with your everyday life, consult your doctor. They can work with you to develop a targeted treatment plan. Options for treatment plans include: psychotherapy, medications and another strategies you can work by you own.