Sometimes test results will be abnormal before you have any symptoms, and when you have symptoms, laboratory test results help confirm that a problem does exist. Lupus, technically known as systemic lupus erythematosus (SLE), is an autoimmune disease in which the body's immune system mistakenly attacks healthy tissue in many parts of the body. Learn about celiac disease symptoms, diagnosis, and treatment. Drug abuse, heavy smoking. Depression. HIV (one in ten in one study). Chronic infections and infestations - for example: Tuberculosis. No one test can diagnose lupus. A bilirubin in urine test is only one measure of liver function. The feedback control is very sensitive and TSH often changes before T4 becomes abnormal or symptoms appear â this is why TSH is often the first test performed. Celiac disease is a digestive disorder caused by an abnormal immune reaction to gluten. Parasitic infections. Lupus can affect the skin, joints, kidneys, brain, and other organs. Lupus anticoagulant is a protein that increases the risk of developing blood clots in both the veins and arteries. If the feedback system involving the thyroid gland is not functioning properly due to one of a range of disorders, increased or decreased amounts of thyroid hormones may result. Liver Function Tests Normal Lab Values. WebMD's slideshow helps you understand the symptoms of lupus, an autoimmune disorder that can affect the skin, joints, and organs. These clots may block blood flow in any part of the body, leading to strokes, heart attacks, pulmonary embolisms, deep vein thrombosis, and to recurrent foetal loss, especially in the 2nd and 3rd trimesters (thought to be related to clotting in placental blood vessels). Lupus can range from mild to life-threatening. Genotype tests to find out which of the six kinds (genotypes) of hepatitis C you have. The most common forms of lupus are milder forms, and most people enjoy a full life, even though they may need to take medications. Conditions affecting the gastrointestinal tract can be easily evaluated by studying the normal laboratory values of alanine aminotransferase, aspartate aminotransferase, bilirubin, albumin, ammonia, amylase, lipase, protein, and lipids. If your results are abnormal, your health care provider may order additional blood and urine tests, including a liver panel. It is often used to detect liver â¦ Common RA symptoms involve warm, swollen, and painful joints; morning stiffness in the joints or stiffness after inactivity, joint deformity, fever, fatigue, etc. While RA attacks the immune system on the joints, lupus involves many other parts of the body. A normal test result is just as significant as an abnormal result. This very much depends on the parts of the body that are being attacked by the immune system. Abnormal results are an indicator of under nutrition, liver or kidney disease, cirrhosis, multiple meyloma, sarcoid, amyloid, lupus, and/or major infections. A liver panel is a series of blood tests that measure various enzymes, proteins, and substances in the liver. Acute infection. A normal result does not mean that the test was unnecessary. The combination of blood and urine tests, signs and symptoms, and physical examination findings leads to the diagnosis. Psychological - for example: Stressful life events. The precise reason for the abnormal autoimmunity that causes lupus is not known. Systemic lupus erythematosus (SLE) is an autoimmune disease. 10 Total protein is a measure of both serum albumin and globulin, so test results outside the reference range may represent abnormal levels of â¦ Malnutrition, social isolation. Globulin â¦ Symptoms vary between people and may be mild to severe. Liver panel blood tests (liver function tests) âRoutineâ liver panel testing typically includes measurement of total protein and albumin. In this disease, the immune system of the body mistakenly attacks healthy tissue. Liver function tests . Liver failure. Signs and symptoms of lupus may change over time and overlap with those of many other disorders. Diagnosing lupus is difficult because signs and symptoms vary considerably from person to person. Rheumatoid arthritis (RA) and lupus are autoimmune diseases that cause flare-ups. It can affect the skin, joints, kidneys, brain, and other Laboratory tests help in several ways. Systemic lupus erythematosus. Alanine Aminotransferase (ALT) Rheumatoid arthritis.