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Antidepressants: Selecting one that's right for you

Making antidepressants work for you

To get the best results from an antidepressant:

  • Be patient. Once you and your doctor have selected an antidepressant, you may start to see improvement in a few weeks, but it may take six or more weeks for it to be fully effective. With some antidepressants, you can take the full dosage immediately. With others, you may need to gradually increase your dose. Talk to your doctor or therapist about coping with depression symptoms as you wait for the antidepressant to take effect.
  • Take your antidepressant consistently and at the correct dose. If your medication doesn't seem to be working or is causing bothersome side effects, call your doctor before making any changes.
  • See if the side effects improve. Many antidepressants cause side effects that improve with time. For example, initial side effects when starting an SSRI can include dry mouth, nausea, loose bowel movements, headache and insomnia, but these symptoms usually go away as your body adjusts to the antidepressant.
  • Explore options if it doesn't work well. If you have bothersome side effects or no significant improvement in your symptoms after several weeks, talk to your doctor about changing the dose, trying a different antidepressant (switching), or adding a second antidepressant or another medication (augmentation). A medication combination may work better for you than a single antidepressant.
  • Try psychotherapy. In many cases, combining an antidepressant with talk therapy (psychotherapy) is more effective than taking an antidepressant alone. It can also help prevent your depression from returning once you're feeling better.
  • Don't stop taking an antidepressant without talking to your doctor first. Some antidepressants can cause significant withdrawal-like symptoms unless you slowly taper off your dose. Quitting suddenly may cause a sudden worsening of depression.
  • Avoid alcohol and recreational drugs. It may seem as if alcohol or drugs lessen depression symptoms, but in the long run they generally worsen symptoms and make depression harder to treat. Talk with your doctor or therapist if you need help with alcohol or drug problems.