What is an SSRI (selective serotonin reuptake inhibitor)?
An SSRI is a class of antidepressant medication that prevents the reabsorption of serotonin in the brain, allowing more of this neurotransmitter to remain active between nerve cells. SSRIs are widely used to treat depression, anxiety disorders, obsessive-compulsive disorder, and other psychiatric conditions.
SSRIs (selective serotonin reuptake inhibitors) are a class of antidepressant medications that work by blocking the reabsorption, or reuptake, of serotonin in the brain. Serotonin is a neurotransmitter involved in mood regulation, and by preventing its reabsorption, SSRIs increase the amount of serotonin available in the spaces between nerve cells, potentially improving mood and emotional function.
These medications are called "selective" because they primarily target serotonin reuptake without significantly affecting other neurotransmitter systems, which typically makes them better tolerated than older classes of antidepressants. Common SSRIs include sertraline, paroxetine, fluoxetine, citalopram, and escitalopram.
SSRIs are prescribed to treat major depressive disorder, generalized anxiety disorder, panic disorder, social anxiety disorder, obsessive-compulsive disorder (OCD), and post-traumatic stress disorder (PTSD). They are often considered a first-line treatment option due to their effectiveness and safety profile. Psychiatrists in Milan working with adult patients frequently evaluate whether an SSRI is appropriate based on the patient's diagnosis, medical history, and individual circumstances. Response to medication varies from person to person, and finding the right SSRI and dosage may require adjustment over time. Side effects are generally mild but can include nausea, sleep disturbance, or changes in sexual function, which typically improve as the body adjusts to the medication.