Crohn's disease is an inflammatory bowel disease that causes inflammation of the digestive tract. Symptoms can consist of abdominal pain, severe diarrhea, fatigue, weight loss and malnutrition. Ulcerative colitis is also an inflammatory bowel disease causing long lasting inflammation and ulcers in the digestive tract.

Asthma is a chronic disease which causes inflammation of the bronchial tubes(airways) that let the air move in and out of your lungs. When the air flow is restricted it triggers symptoms like coughing, wheezing, chest tightness, and shortness of breath.

Rheumatoid arthritis is a chronic inflammatory disorder that can affect a lot more than just your joints. In some people it can affect their skin, lungs, eyes and heart. Anklosing spondylitis is more common in men and usually starts in early adulthood. Symptoms include a reduced flexibility in the spine with back and joint pain.

Multiple sclerosis disrupts communication between the brain and the body. Symptoms can include pain, fatigue, vision loss, and impaired coordination. The severity of the symptoms may vary from person to person. Non-Hodgkin's lymphoma is cancer that originates in the lymphatic system, the disease-fighting network spread throughout the body. For more information on non-Hodgkin's lymphoma visit The Mayo Clinic and talk about it with your primary care physician.

Immunoglobulin is part of the blood plasma that contains antibodies. People who suffer from immunodeficiency diseases often benefit from immunoglobulin replacement therapy or IVIg.