Social phobia, also known as social anxiety disorder, is a condition in which individuals experience significant fear or anxiety in social situations, when faced with being scrutinized or noticed by others, due to the anticipation or fear of negative comments from the other person. These social situations and scenarios include: public speaking (fear of saying the wrong thing, fear of ridicule), public performance (fear of making a fool of oneself, fear of being inferior to others), public eating (fear of indecency), parties (fear of making a fool of oneself, fear of talking, fear of being inferior to others), dating (fear of rejection, fear of misunderstanding oneself by the other party), interviews, etc. It is usually normal for patients to experience anxiety and nervousness in social situations, but the reactions of patients with social phobia are unusually pronounced. Such as nervousness, anxiety, fear, embarrassment, shyness and other emotional experiences, often incoherent, brain blank, accompanied by obvious symptoms of plant nervous dysfunction, such as blushing, panic, sweating, shaking, fidgeting, avoidance of eye contact. They are very burdened by the fear of negative evaluation of their words and actions, fear of not doing well, fear of being stigmatized, etc. They habitually exaggerate the negative consequences of social situations, and often their actual ability is very good and does not match their performance and malfunctions. Patients usually have anticipatory anxiety, as well as avoidance behaviors, which often last for more than 6 months and affect the individual’s academic and professional development, and married life.