SERUM MAGNESIUM IS A BLOOD TEST USED TO MEASURE THE AMOUNT OF MAGNESIUM IN YOUR BLOODSTREAM. MAGNESIUM IS AN ESSENTIAL MINERAL INVOLVED IN OVER 300 BODILY FUNCTIONS, INCLUDING MUSCLE AND NERVE FUNCTION, BLOOD PRESSURE REGULATION, AND ENERGY PRODUCTION. ABNORMAL MAGNESIUM LEVELS CAN LEAD TO VARIOUS HEALTH PROBLEMS, SUCH AS MUSCLE CRAMPS, HEART ARRHYTHMIAS, AND SEIZURES. A SERUM MAGNESIUM TEST IS OFTEN ORDERED TO DIAGNOSE OR MONITOR CONDITIONS THAT AFFECT MAGNESIUM LEVELS, SUCH AS KIDNEY DISEASE, MALNUTRITION, OR CERTAIN MEDICATIONS.

HbA1c (Glycosylated Hemoglobin) is a blood test that provides a snapshot of your average blood sugar levels over the past 2 - 3 months.It measures the percentage of hemoglobin, a protein in red blood cells, that has glucose attached to it.This test is crucial for managing diabetes as it helps assess how well blood sugar levels are controlled.A high HbA1c indicates poor blood sugar control and an increased risk of diabetes complications, while a lower HbA1c reflects better blood sugar management.

LIVER FUNCTION TESTS ARE A GROUP OF BLOOD TESTS THAT EVALUATE THE HEALTH AND FUNCTION OF YOUR LIVER. THEY MEASURE LEVELS OF VARIOUS ENZYMES, PROTEINS, AND SUBSTANCES PRODUCED BY THE LIVER. ABNORMAL RESULTS CAN INDICATE LIVER DAMAGE, INFLAMMATION, OR DISEASE. COMMON LIVER FUNCTION TESTS INCLUDE ALT, AST, ALKALINE PHOSPHATASE, BILIRUBIN, AND ALBUMIN. THESE TESTS HELP DIAGNOSE CONDITIONS LIKE HEPATITIS, CIRRHOSIS, AND FATTY LIVER DISEASE, AS WELL AS MONITOR LIVER HEALTH IN PEOPLE WITH CHRONIC CONDITIONS.

An Immunoglobulin E (IgE) serum test measures the level of IgE antibodies in your blood. IgE is an antibody primarily involved in allergic reactions. Elevated IgE levels can indicate allergies, such as hay fever, asthma, or food allergies. However, Its important to note that high IgE levels can also be associated with parasitic infections and certain immune system disorders.This test helps diagnose and manage allergic conditions, as well as investigate other potential underlying health issues.

A Lipid Profile is a blood test that measures the levels of different types of fats (lipids) in your blood.It includes total cholesterol, LDL (bad) cholesterol, HDL (good) cholesterol, and triglycerides.This test helps assess your risk of heart disease and stroke.By understanding your lipid profile, you can work with your healthcare provider to manage cholesterol levels through diet, exercise, and medication if necessary.

Kidney Function Tests (KFTs) evaluate how well your kidneys are filtering waste products from your blood. These tests typically include measurements of creatinine, blood urea nitrogen (BUN), and electrolytes. By assessing these values, healthcare providers can identify potential kidney problems, monitor kidney disease progression, and evaluate the effectiveness of treatment. KFTs are crucial for individuals with diabetes, high blood pressure, or a family history of kidney disease.

IRON STUDIES WITHOUT FERRITIN TYPICALLY INCLUDE MEASUREMENTS OF SERUM IRON, TOTAL IRON BINDING CAPACITY (TIBC), AND TRANSFERRIN SATURATION. THESE TESTS PROVIDE VALUABLE INFORMATION ABOUT THE BODYS IRON STORES AND HOW EFFICIENTLY IRON IS TRANSPORTED. WHILE FERRITIN IS A MORE SENSITIVE INDICATOR OF IRON STORAGE, THESE TESTS CAN STILL HELP DIAGNOSE IRON DEFICIENCY ANEMIA OR IRON OVERLOAD IN CERTAIN CASES. HOWEVER, A COMPLETE PICTURE OF IRON STATUS OFTEN REQUIRES ADDITIONAL TESTING, INCLUDING FERRITIN LEVELS.

A COMPLETE BLOOD COUNT (CBC) IS A COMPREHENSIVE BLOOD TEST THAT PROVIDES INFORMATION ABOUT THE CELLS IN YOUR BLOOD. IT MEASURES THE NUMBER OF RED BLOOD CELLS, WHITE BLOOD CELLS, AND PLATELETS, AS WELL AS HEMOGLOBIN (THE PROTEIN THAT CARRIES OXYGEN) AND HEMATOCRIT (THE PERCENTAGE OF RED BLOOD CELLS IN YOUR BLOOD). A CBC IS USED TO DIAGNOSE AND MONITOR A WIDE RANGE OF CONDITIONS, INCLUDING ANEMIA, INFECTIONS, BLEEDING DISORDERS, AND BLOOD CANCERS.

A VITAMIN B12 TEST MEASURES THE AMOUNT OF VITAMIN B12 IN YOUR BLOOD. VITAMIN B12 IS ESSENTIAL FOR RED BLOOD CELL FORMATION, NERVE FUNCTION, AND DNA SYNTHESIS. THIS TEST HELPS DIAGNOSE VITAMIN B12 DEFICIENCY, WHICH CAN CAUSE ANEMIA, FATIGUE, WEAKNESS, AND NEUROLOGICAL SYMPTOMS. ITS OFTEN RECOMMENDED FOR PEOPLE WITH CERTAIN MEDICAL CONDITIONS, OLDER ADULTS, VEGANS, AND VEGETARIANS WHO MAY BE AT HIGHER RISK FOR DEFICIENCY.

A VITAMIN D TOTAL 25-HYDROXY TEST MEASURES THE LEVEL OF 25-HYDROXYVITAMIN D IN YOUR BLOOD. THIS IS THE PRIMARY FORM OF VITAMIN D CIRCULATING IN THE BODY AND REFLECTS YOUR OVERALL VITAMIN D STATUS. VITAMIN D IS ESSENTIAL FOR CALCIUM ABSORPTION, BONE HEALTH, AND IMMUNE FUNCTION. THIS TEST HELPS DETERMINE IF YOU HAVE A VITAMIN D DEFICIENCY, WHICH CAN LEAD TO BONE DISEASES LIKE OSTEOPOROSIS AND RICKETS, AS WELL AS OTHER HEALTH ISSUES.

FERRITIN LEVELS REFLECT IRON STOES IN NORMAL INDIVIDUALS. A LOW SERUM FERRITIN LEVEL IS AN INDICATOR OF IRON DEPLETION. THIS ASSAY IS CLINICALLY USEFUL IN DISTINGUISHING BETWEEN IRON DEFICIENCY ANEMIA (LOW LEVEL) AND ANEMIA OF CHRONIC DISEASE (NORMAL OR HIGH LEVEL). IT IS ALSO USEFUL TO ASSESS IRON OVERLOAD CONDITIONS LIKE HEMOCHROMATOSIS. FERRITIN IS ALSO AN ACUTE PHASE REACTANT.