Effexor (Venlafaxine) for Anxiety and Depression

Effexor was the first SNRI antidepressant and remains a commonly prescribed option for anxiety and depression. If you're exploring medication options with your psychiatrist in Gwinnett County, here's what you should know.

How Effexor Works

As an SNRI (serotonin-norepinephrine reuptake inhibitor), Effexor increases levels of both serotonin and norepinephrine in your brain. Serotonin affects mood, appetite, and sleep; norepinephrine affects alertness and attention. This dual action can be effective when SSRIs alone haven't provided enough relief.

FDA-Approved Uses

• Major depressive disorder
• Generalized anxiety disorder
• Panic disorder
• Social anxiety disorder

Timeline for Results

Most people notice some changes within a few weeks, but full effects can take 4-8 weeks. Consistency is key—don't stop taking Effexor abruptly, as it can cause significant withdrawal symptoms due to its shorter half-life.

Common Side Effects

• Nausea
• Dry mouth
• Drowsiness or insomnia
• Sweating
• Sexual dysfunction
• Increased heart rate

Important Considerations

Effexor may not be appropriate for everyone, particularly those with uncontrolled high blood pressure. Always discuss your complete medical history with your psychiatrist.