Autoimmune Encephalitis is a condition where the body's immune system mistakenly attacks healthy brain cells, leading to inflammation. This can cause a range of symptoms, including confusion, memory problems, seizures, and changes in behavior. It can affect anyone, but it is often seen in young adults and children. Diagnosis typically involves a combination of clinical evaluation, imaging tests like MRI, and laboratory tests to identify specific antibodies. Treatment usually includes immunotherapy, such as corticosteroids or other medications, to reduce inflammation and help restore normal brain function. Early diagnosis and intervention are crucial for better outcomes.