Description

Overview
Sertraline is an SSRI antidepressant used to treat depression, anxiety disorders, OCD, and PTSD. It is one of the most commonly prescribed antidepressants due to its broad range of effectiveness.

Mechanism of Action
Sertraline increases serotonin levels by inhibiting serotonin reuptake in the brain, improving mood, emotional regulation, and anxiety symptoms.

Benefits and Indications
• Major depressive disorder (MDD) – Reduces symptoms of sadness and loss of interest.
• Generalized anxiety disorder (GAD) – Helps manage excessive worrying and tension.
• Post-traumatic stress disorder (PTSD) – FDA-approved for treating PTSD.
• Obsessive-compulsive disorder (OCD) – Reduces intrusive thoughts and compulsive behaviors.

Possible Side Effects
• Nausea, diarrhea, and headache – Common in the first few weeks.
• Sexual dysfunction – Decreased libido or difficulty with orgasm.
• Weight gain or loss – Varied effects on appetite.
• Sleep disturbances – Some experience insomnia, while others feel drowsy.