ANSWER: Encephalitis means inflammation of the brain, which is a rare condition. It can be caused by infections (especially viruses) or autoimmune reactions, including antibody-mediated encephalitis.

DEAR DR. ROACH: My 28-year-old son is in the hospital. He hasn’t been acting like himself for a few weeks (not sleeping nor eating well), and he suddenly had four seizures. The doctors are worried ...

BALTIMORE — The anti-interleukin-6 (IL-6) antibody drug tocilizumab shows efficacy in the treatment of patients with autoimmune limbic encephalitis (ALE) who do not respond to rituximab, new research ...

Researchers at DZNE and Charité - Universitätsmedizin Berlin have pioneered a novel treatment for the most common autoimmune encephalitis. By reprogramming white blood cells to target and eliminate ...

Researchers have pioneered a novel treatment for the most common autoimmune encephalitis. By reprogramming white blood cells to target and eliminate disease-causing cells, the approach offers a new ...

Our immune system has a dark side: It’s supposed to fight off invaders to keep us healthy. But sometimes it turns traitor and attacks our own cells and tissues. New research is raising the prospect of ...

"My year of unraveling" is how a despairing Christy Morrill described nightmarish months when his immune system hijacked his brain. What's called autoimmune encephalitis attacks the organ that makes ...

A Texas college student spent months suffering from unexplained seizures and psychosis before UTHealth Houston doctors determined she had a rare condition.

DEAR MAYO CLINIC: Ever since I had my son, I tend to worry whenever he gets ill, so I try to educate myself on different viruses and autoimmune disorders. I recently came across encephalitis. What is ...

A relatively new class of autoimmune diseases that affect the brain is making psychiatrists rethink some diagnoses.