Antinuclear antibody (ANA) testing is the most important blood test to screen for scleroderma and other connective tissue diseases. Your lab technician will perform a blood test, place a sample of your cells on a slide, and then examine them using a fluorescent microscope.

A blood test alone cannot diagnose scleroderma. Depending on the clinical situation, additional tests may be done, such as: Pulmonary function tests or breathing tests to measure how well the lungs are working. CT chest scan may also be ordered to evaluate the extent of lung involvement.

2024年6月15日 · After a thorough physical exam, your healthcare professional may suggest blood tests to check for elevated levels of certain antibodies made by the immune system. Your healthcare professional also may suggest other blood tests, imaging or organ function tests.

Check your blood pressure regularly, and let your doctor know if you have any new or different symptoms such as a headache or shortness of breath. If your blood pressure is higher than usual, call your doctor right away.

It's not possible to give a single test to diagnose scleroderma, but there are several tests can help your doctor understand the your disease. Read more.

Blood (serum) creatinine test / Glomerular filtration rate (GFR) – indicates how well your kidneys are working to remove wastes from your blood. This screening is recommended for all scleroderma patients on an annual basis.

2021年5月6日 · Blood tests are commonly used to diagnose scleroderma, as they can identify the presence of autoantibodies. Antibodies are proteins normally produced by the immune system to help fight disease-causing invaders.

Blood Tests – Why have them, and What do they mean? If you have schleroderma, you may be taking a cytotoxic drug, such as methotrexate, to control your illness. A cytotoxic drug kills cells. The aim is to kill more of the faster-dividing cells (which …

The majority of systemic scleroderma patients will test positive for one of three scleroderma related antibodies: anti-Scl-70 (Topoisomerase I) antibodies, anti-centromere (ACA) antibodies, or anti-RNA polymerase III antibodies.

How is scleroderma diagnosed? Diagnosis of morphea is usually made by a skin biopsy of one of the skin patches. Blood tests for SSc are usually negative. Diagnosis of systemic sclerosis (SSc) may be very difficult, particularly in its early stages.