An annual physical is a great time to assess your overall health and address potential concerns. Blood tests provide a clear picture of how well your body is functioning. These tests can highlight early signs of conditions that might otherwise go unnoticed.
During your annual physical, blood tests measure key indicators like cholesterol, blood sugar, and organ function. The results help your doctor understand your health status and identify risks. By catching issues early, your annual physical can guide proactive treatment and lifestyle changes.
Complete Blood Count (CBC)
A CBC looks at red and white blood cells, hemoglobin, and platelets. Red cells carry oxygen and help detect anemia. White cells fight infections and show signs of inflammation or immune issues. Platelets support clotting and may reveal bleeding disorders.
Metabolic Panel (BMP or CMP)
These tests review electrolytes, glucose, and kidney function. The CMP includes liver enzymes, offering a wider view of organ health. High or low levels can point to dehydration, diabetes, or organ stress. Doctors often use these as a baseline check.
Cholesterol and Lipid Panel
This test measures total cholesterol, LDL, HDL, and triglycerides. LDL is linked to heart problems, while HDL helps protect your heart. High triglycerides may signal risk for stroke or heart disease. The results help guide lifestyle or medication choices.
Thyroid Function Tests
Thyroid tests measure hormones like TSH, T3, and T4. These hormones control energy, weight, and mood. Low levels may point to fatigue and weight gain. High levels can lead to anxiety, weight loss, and other symptoms.
Hemoglobin A1C Test
This test checks blood sugar trends over two to three months. It’s used to spot diabetes or prediabetes early. People with diabetes also use it to track control. The lower the percentage, the better the control.
Vitamin and Mineral Checks
Low vitamin D can affect bone strength and mood. B12 supports nerve function and energy. Iron and ferritin levels help find signs of anemia. These tests often depend on symptoms or dietary concerns.
Inflammation Markers: CRP and ESR
These tests measure swelling or inflammation inside the body. High levels can signal infections or chronic diseases. Doctors may use these for joint pain or long-term conditions. They do not point to a specific illness but offer clues.
Hormone Level Testing
Hormone tests may include estrogen, testosterone, or cortisol. Doctors order these if you report fatigue or mood changes. Irregular cycles or libido shifts also trigger these checks. Hormones affect many systems, including mood and sleep.
Extra Tests Based on Risk Factors
Some people need extra blood tests based on age or family history. A PSA test can detect early signs of prostate problems. Liver panels check enzyme levels in people with alcohol use or liver risk. Autoimmune markers help diagnose diseases like lupus.
Why These Tests Matter
Blood tests reveal how your body is performing beneath the surface. They help detect early signs of disease. Timely results make treatment more effective. Regular testing supports long-term health tracking.
Maintain Your Health with an Annual Physical
Your physical is more than just a routine check, it’s an opportunity to reassess your health. Discuss which tests are right for your age and lifestyle. Share any symptoms or changes you’ve noticed. These discussions lead to better care and earlier solutions.