An immune disorder is a dysfunction of the system. Immune system disorder generally includes blood disorders, such as low platelet counts or anaemia. Immune System abnormally has low or over activity of the immune system cause immune system disorders. In fact, of immune system over activity, the body attacks or damages its own tissues (i.e.) autoimmune diseases. It produces antibodies that instead of fighting infections, attack its body's own tissues. Auto immune diseases treatment automatically reduces immune system activity. Examples of rheumatic diseases include: Rheumatoid arthritis,
Autoimmune diseases, inflammatory bowel disease (IBD), Multiple sclerosis (MS), Guillain-Barre syndrome, Chronic inflammatory demyelinating polyneuropathy, Psoriasis, Graves' disease, Hashimoto's thyroiditis.