7 essential blood tests every adult should take regularly

Many diseases don’t show clear symptoms until it’s too late. That’s why routine health checks, especially blood tests, are important. They help catch silent problems early so you can treat them before they get serious.

There are specific blood tests every adult should take, even if you feel perfectly healthy. In this article are blood tests adults need, and what they reveal about your body.

1. Complete Blood Count (CBC)

The CBC test checks your red blood cells, white blood cells, and platelets. It helps detect things like anemia (low red blood cells), infections, and immune system issues.

2. Fasting Blood Sugar Test (Glucose Test)

This test measures the amount of sugar in your blood. It helps detect prediabetes and Type 2 diabetes. High blood sugar can silently damage your nerves, eyes, and kidneys without you noticing.

3. Lipid Panel (Cholesterol Test)

This test checks your LDL (bad cholesterol), HDL (good cholesterol), and Triglycerides. High cholesterol increases your risk of heart disease and stroke.

4. Liver Function Test (LFT)

The liver helps filter toxins from your blood. This test checks for hepatitis, fatty liver disease, and liver damage from alcohol or medication.

READ ALSO: Why you should get a blood test every year

5. Kidney Function Test (Creatinine and BUN Test)

Your kidneys clean your blood. This test helps detect chronic kidney disease, kidney infections, and kidney failure risks

6. Thyroid Function Test (TSH, T3, T4)

Your thyroid controls your metabolism, weight, mood, and energy. This test detects hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid)

7. Vitamin D and B12 Tests

These tests check your nutrient levels. Low Vitamin D can cause bone weakness. Low Vitamin B12 can cause tiredness, nerve problems, and memory issues.

Don’t wait for symptoms before you get tested. Your health is your greatest asset, and blood tests are one of the smartest, simplest ways to protect it.