With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Distress in social situations can be caused by social anxiety.
text_B: Social anxiety disorder -LRB- SAD -RRB- , also known as social phobia , is an anxiety disorder characterized by a significant amount of fear in one or more social situations , causing considerable distress and impaired ability to function in at least some parts of daily life .. anxiety disorder. anxiety disorder. fear in one or more social situations. Social anxiety. These fears can be triggered by perceived or actual scrutiny from others .. Physical symptoms often include excessive blushing , excess sweating , trembling , palpitations , and nausea .. blushing. blushing. excess sweating. hyperhidrosis. trembling. tremor. palpitations. palpitations. nausea. nausea. Stammering may be present , along with rapid speech .. Stammering. Stutter. Panic attacks can also occur under intense fear and discomfort .. Some sufferers may use alcohol or other drugs to reduce fears and inhibitions at social events .. alcohol. Ethanol. drugs. Psychoactive drug. It is common for sufferers of social phobia to self-medicate in this fashion , especially if they are undiagnosed , untreated , or both ; this can lead to alcoholism , eating disorders or other kinds of substance abuse .. self-medicate. self-medication. alcoholism. alcoholism. eating disorders. eating disorders. SAD is sometimes referred to as an illness of lost opportunities where `` individuals make major life choices to accommodate their illness '' .. According to ICD-10 guidelines , the main diagnostic criteria of social phobia are fear of being the focus of attention , or fear of behaving in a way that will be embarrassing or humiliating , avoidance and anxiety symptoms .. ICD-10. ICD-10. Standardized rating scales can be used to screen for social anxiety disorder and measure the severity of anxiety .. anxiety disorder. anxiety disorder. The first line treatment for social anxiety disorder is cognitive behavioral therapy -LRB- CBT -RRB- with medications recommended only in those who are not interested in therapy .. anxiety disorder. anxiety disorder. cognitive behavioral therapy. cognitive behavioral therapy. CBT is effective in treating social phobia , whether delivered individually or in a group setting .. The cognitive and behavioral components seek to change thought patterns and physical reactions to anxiety-inducing situations .. The attention given to social anxiety disorder has significantly increased since 1999 with the approval and marketing of drugs for its treatment .. anxiety disorder. anxiety disorder. drugs. Psychoactive drug. Prescribed medications include several classes of antidepressants  : selective serotonin reuptake inhibitors -LRB- SSRIs -RRB- , serotonin-norepinephrine reuptake inhibitors -LRB- SNRIs -RRB- , and monoamine oxidase inhibitors -LRB- MAOIs -RRB- .. Prescribed medications. Prescription drugs. selective serotonin reuptake inhibitors. selective serotonin reuptake inhibitors. monoamine oxidase inhibitors. monoamine oxidase inhibitors. Other commonly used medications include beta blockers and benzodiazepines .. It is the most common anxiety disorder with up to 10 % of people being affected at some point in their life .. anxiety disorder. anxiety disorder
related.