The Fatigue Test Panel is a comprehensive set of laboratory tests designed to investigate common causes of fatigue, a pervasive and often challenging symptom to diagnose due to its nonspecific nature and multiple potential causes.

The Hemoglobin Test measures the amount of hemoglobin in blood, the protein that carries oxygen to tissues. Low hemoglobin may indicate anemia, blood loss, or nutritional deficiencies, while high levels may suggest dehydration, lung disease, or bone marrow disorders. Doctors order this test to evaluate fatigue, weakness, or shortness of breath. Results provide key insight into oxygen transport, red blood cell health, and overall hematologic function.

The Coxsackie B Virus Antibodies test is a diagnostic blood test used to detect antibodies produced by the immune system in response to a Coxsackie B virus infection. Coxsackie B viruses belong to the enterovirus family and are associated with a range of illnesses, from mild flu-like symptoms to more severe conditions such as viral myocarditis and meningitis. This test measures the presence of specific antibodies against Coxsackie B viruses, helping to confirm recent or past infections and assess the immune response to the virus. The test is particularly useful in identifying cases where Coxsackie B virus may be the underlying cause of unexplained cardiac, neurological, or systemic symptoms.