Is CVID an autoimmune disease?

Common variable immunodeficiency (CVID) is an immune system disorder that causes you to have low levels of the proteins that help fight infections. If you have CVID , you’ll likely have repeated infections in your ears, sinuses and respiratory system.

Is CVID life threatening?

With ongoing treatment, many people with the disorder live active and fulfilling lives. In some cases, complications of CVID such as lung damage or cancer may affect life expectancy. These complications appear over time. They may become life-threatening, but that process often takes years.

Is CVID an immunodeficiency disease?

Common variable immunodeficiency (CVID) is a primary immune deficiency disease characterized by low levels of protective antibodies and an increased risk of infections.

What is CVID immune deficiency?

CVID Overview. Common Variable Immunodeficiency (CVID) is an antibody deficiency that leaves the immune system unable to defend against bacteria and viruses, resulting in recurrent and often severe infections primarily affecting the ears, sinuses, and respiratory tract.

Does CVID cause fatigue?

Many CVID patients complain of fatigue although it is not a documented side effect. Most say that when they are on a high enough dosage of IViG much of the fatigue dissipates, although it may take several months of infusions. .

What are the characteristics of an autoimmune disease?

Despite the varying types of autoimmune disease, many of them share similar symptoms. Common symptoms of autoimmune disease include: Fatigue. Joint pain and swelling. Skin problems. Abdominal pain or digestive issues. Recurring fever. Swollen glands.

What diseases cause low immune system?

Many illnesses can weaken the immune system, including HIV/AIDS, different kinds of cancer, liver disease, kidney disease, and multiple sclerosis.