Terms You May Hear From Your Doctor

Antibodies Antibodies
Antibodies are proteins that are produced by your immune system to help protect you from bacteria and viruses that cause illnesses like the common cold or flu.
Autoimmune
Disease
Autoimmune Disease
An autoimmune disease is when the immune system mistakenly attacks your own body's cells and tissues.
B Cells B Cells
B cells are a type of white blood cell in your immune system. They make special proteins called antibodies that help fight off infections.
Gastroenterologist Gastroenterologist
A gastroenterologist is a doctor who specializes in health concerns with your stomach, intestines, and other parts of your digestive system.
Immune System Immune System
The immune system is your body's defense system. It helps protect you from bacteria and viruses that can make you sick.
Inflammation Inflammation
Inflammation is a reaction your body has to injury or infection. It causes swelling and pain in the affected area.
Rheumatologist Rheumatologist
A rheumatologist is a doctor who specializes in treating diseases in your joints, bones, and muscles. They help you with conditions like arthritis or other inflammatory diseases.
White Blood Cells White Blood Cells
White blood cells are cells in your blood that fight infections. B cells are a type of white blood cell.

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