Serotonin syndrome
Psychological disorders
Anxiety disorders
Disorders originating in infancy or childhood
Eating disorders and impulse-control disorders
Factitious disorders
Medication-induced movement disorders and other adverse effects of medication
Mood disorders
Neurocognitive disorders
Personality disorders
Psychotic disorders
Sexual disorders and gender dysphoria
Somatic symptoms and related disorders
Substance use disorders
Psychological disorders review
Summary
Serotonin syndrome is a potentially life-threatening condition that occurs when there is an excess of serotonin, a neurotransmitter in the brain, leading to a dangerous increase in nerve cell activity. Serotonin syndrome can occur as a result of taking certain medications, including selective serotonin reuptake inhibitors (SSRIs), monoamine oxidase inhibitors (MAOIs), and serotonin-norepinephrine reuptake inhibitors (SNRIs) or taking a combination of medications that increase serotonin levels. Symptoms include agitation, confusion, muscle rigidity and hyperreflexia, hypertension, dysrhythmias, diaphoresis, and tachypnea. Treatment may include discontinuing the culprit drug, supportive management, and providing cyproheptadine.