Autism: An Emerging ‘Neuroimmune Disorder’ in Search of Therapy

Scientists are learning that the immune system may contribute to autism symptoms, and may be a good target for autismtherapies.

The immune system is the system in the body that fights infections. Scientific evidence is building that tells us that the immune system might contribute to some autism symptoms. Studies show that people with autism have signs of inflammation (turned-up immune system), including inflammation in the brain. Some people with autism had antibodies (immune-active proteins) against brain proteins. If the immune system is important, new drug therapies to help balance the immune system might be helpful.