Immunological diseases are disorders of the immune system. The immune system is the body’s natural defense against infection and disease, and when it fails to work properly, it can cause a wide range of health problems. Immunological diseases can be either inherited or acquired, and can affect any part of the body.
Inherited immunological diseases are caused by faulty genes that are passed down from the parents to the child. These conditions can range from mild to severe, and can affect any part of the body. Examples of inherited immunological diseases include primary immunodeficiency disorders, such as severe combined immunodeficiency (SCID) and Wiskott-Aldrich Syndrome, as well as autoimmune diseases, such as systemic lupus erythematosus (SLE).
Acquired immunological diseases are caused by environmental factors, such as viruses or toxins. These conditions can be acute (short-term) or chronic (long-term), and can affect any part of the body. Examples of acquired immunological diseases include HIV/AIDS, hepatitis, and tuberculosis.
Immunological diseases can cause a wide range of symptoms, depending on the type and severity of the condition. Common symptoms include fatigue, fever, weight loss, joint pain, and swelling. Treatment for immunological diseases can vary depending on the type and severity of the condition, but may include medications, immunotherapy, or a combination of both. In some cases, a bone marrow transplant may be necessary to treat certain types of immunological diseases.