How often to get blood work has no single answer. Dr. Hayes explains why each test runs on its own schedule and how age and risk set your interval.
Q&A 020 : How Often You Actually Need Blood Work Read Post »
A PSA test prostate cancer screening is not an automatic yes. Dr. Hayes explains the benefits, the harms, and why family history can tip the decision.
Q&A 019 : The PSA Test for Prostate Cancer Screening Read Post »
A thyroid fatigue TSH test is only one clue to why you are tired. Dr. Hayes explains what TSH measures and why a slightly high number can mislead.
Q&A 018 Thyroid, Fatigue, and the TSH Test Read Post »
A CRP inflammation blood test flags inflammation without saying where it came from. Dr. Hayes explains what a mildly high result means and when to act on it.
Q&A 017 What a High CRP Inflammation Blood Test Means Read Post »
Low hemoglobin in men is a question, not a number. Dr. Hayes explains iron deficiency, daily ibuprofen, ice cravings, and why a scope comes before a supplement.
Q&A 016 · Low Hemoglobin in Men Read Post »
A1C vs fasting glucose measure the same thing on two time scales. Dr. Hayes explains prediabetes ranges, why iron deficiency distorts A1C, and which test breaks the tie.
Q&A 015 · A1C vs Fasting Glucose Read Post »
Liver enzymes ALT AST are a leak signal, not a liver score. Dr. Hayes explains what fatty liver, alcohol, exercise, and acetaminophen do to your numbers and what to do next.
Q&A 014 · What Liver Enzymes Really Measure Read Post »
Creatinine levels depend on muscle as much as kidneys. A hospitalist explains eGFR, what shifts the number, and when a high result actually matters.
Q&A 013: What Creatinine Says About Your Kidneys Read Post »
High white blood cell count on a routine test rarely means leukemia. A hospitalist explains common causes, the differential, and when to actually worry.
Q&A 012: What a High White Blood Cell Count Really Means Read Post »
Normal lab results can hide real problems. A hospitalist explains reference ranges, trends over time, and what a standard blood panel never measures.
Q&A 011: My Labs Are Normal, but I Feel Terrible Read Post »
Learn what leaving against medical advice really means for your rights, your bill, and your safety, including the insurance myth even doctors believe.
Q&A 010 Can I Refuse a Test or Leave Against Medical Advice? Read Post »
Learn what being admitted for monitoring means, why normal ER tests are not the final word, and what hospitals actually watch overnight, from a hospitalist.
Q&A 009 What Does “Admitting You for Monitoring” Mean? Read Post »
