Heart and stroke risk
BP and cholesterol help estimate 10-year and lifetime risk. A statin discussion depends on risk, not just one cholesterol number.
Otherwise healthy around 40
The 40-year checkpoint.
The 40s are where baseline risk becomes more useful. Blood pressure, cholesterol, diabetes risk, family history, vaccines, mental health, and symptom review can prevent a lot of later trouble.
Main idea
Do the checks that can change care. Do not collect tests for the sake of collecting tests.
A 40-year checkpoint should be practical: BP, lipids, A1C or glucose when risk applies, kidney function if BP/diabetes/medicines suggest it, mental health, sleep, alcohol, dental, eyes, and skin risk.
Some cancer screening begins or becomes debatable in the 40s. Mammography now starts at 40 in USPSTF guidance, while other organizations differ. Colorectal screening often starts at 45 for average-risk adults, earlier with risk.
For details on fasting, cost, risks, normal ranges, false abnormal results, and next steps, use 50tests.com.
Suggested focus
A practical checklist for this decade.
These are prompts for a clinician conversation, not a command to get every test.
Diabetes and kidney risk
A1C/glucose and creatinine/eGFR are more useful with obesity, family history, high BP, prior gestational diabetes, or relevant medicines.
Cancer screening timing
Mammogram decisions can start at 40. Bowel screening usually starts at 45 for average risk. Family history can move both earlier.
Genetic risk
Consider genetics/counseling earlier when family cancers are young, multiple, unusual, bilateral, or clustered across generations.
Examples
Otherwise healthy example lists.
These change with family history, symptoms, and local guidelines.
Typical male checklist around 40
- BP
- Lipid profile
- A1C/glucose if risk
- Colorectal plan by 45, earlier with family history or symptoms
Typical female checklist around 40
- BP
- Lipid profile
- A1C/glucose if risk
- Mammogram discussion from 40 plus cervical screening per local program