This article is from the WebMD Answers to Questions Archive

I have read several studies that say it's possible omega-3 fatty acids might be helpful for ADHD and depression. I cannot find anything that states whether there is any danger in taking them, other than if you get too much vitamin A and D it can be toxic.

I am leaning toward trying it. From everything I have read, even if it ends up not helping with attention or depression issues, it is just plain good for you. I just need to know whether it can actually help or not and to make sure it is safe.

I believe that everyone should take a multivitamin with minerals, a fish oil capsule (omega-3 fatty acids), and an antioxidant such as super blue-green algae, whether they have ADHD or not.

Studies are conflicting about whether omega-3 fatty acids are helpful for ADHD. The latest study that I read found that they were beneficial. They have been found beneficial for some people suffering from depression related to bipolar disorder more than other forms of depression.

But it wouldn't make sense to try omega-3 fatty acids unless you address other issues involved with ADHD symptoms, including adequate sleep, adequate nutrition (especially a high-protein, low-carbohydrate breakfast), elimination of caffeine, regular exercise, or essentially doing things that are good for your brain and eliminating things that are bad for your brain.

Richard Sogn, MD, is trained in psychiatry and child and adolescent psychiatry. His interests are attention deficit hyperactivity disorder and related disorders, such as obsessive-compulsive disorder and Tourette's syndrome.

The opinions expressed herein are the guest's alone and have not been reviewed by a WebMD physician. If you have a question about your health, you should consult your personal physician. This event is meant for informational purposes only.

Published July 18, 2005.