👉 Sarcitis is a medical condition that occurs when the immune system mistakenly attacks and inflames a small area of the brain. It can cause pain, swelling, and fever in some people, and it's often accompanied by other symptoms such as headache, nausea, or difficulty speaking. Sarcitis can be caused by a variety of factors, including infection, autoimmune disease, or inflammation from certain medications. Treatment may involve antibiotics, anti-inflammatory drugs, or surgery if the condition is severe or requires hospital