People with social anxiety disorder (SAD), also known as social phobia disorder, are very self-conscious and are in constant fear of being judged or watched by others. Sometimes this condition manifests in certain situations like when one is asked to speak in public. Having problems with being assertive when the situation calls for it is also a symptom of this disorder.
Individuals with this disorder tend to retreat and avoid places or events which include other people, unless they feel totally comfortable with the surroundings. They are afraid their actions might cause embarrassment or be made fun of.
They not only avoid uncomfortable situations, but also spend numerous hours worrying about what people think of them and their behavior.
A specific phobia is when there is extreme fear of a specific object or situation, such as fear of heights or of flying.