C3 (Complement Component 3)

Service Description

Biomarker: C3 Sample: BLOOD Results: 2 HRS Phlebotomy fee: £10.00 C3 test measures the levels of complement component 3 protein in the blood. The C3 is protein is involved in the complement system, which is part of the body's immune defence against infections. C3 deficiency is a rare inherited disorder that affects the immune system. People with C3 deficiency are more likely to get severe infections, especially from bacteria. Symptoms of C3 deficiency can vary from person to person. Some people may have no symptoms at all, while others may experience frequent infections. Common symptoms of C3 deficiency include: -- Recurrent infections: People with C3 deficiency are more likely to get severe infections, especially from bacteria. These infections can occur in any part of the body, but they are most common in the respiratory tract, skin, and urinary tract. -- Autoimmune diseases: C3 deficiency can also increase the risk of developing autoimmune diseases. Autoimmune diseases are conditions in which the body's immune system attacks its own tissues. Some common autoimmune diseases associated with C3 deficiency include systemic lupus erythematosus (SLE), rheumatoid arthritis, and glomerulonephritis. Other symptoms: Other symptoms of C3 deficiency can include: -- Fever -- Fatigue -- Joint pain -- Rash -- Swelling