👉 The term "galactopathy" refers to a condition in which an individual's immune system mistakenly attacks and destroys their own cells, leading to a range of symptoms such as fatigue, weight loss, and abnormal blood levels. This is known as autoimmune disease. It can occur in any part of the body, but it is most commonly found in the immune system in the brain and other areas of the body where immune responses are more potent than normal.