SelHealth Calculators

Diabetes Risk

Review diabetes risk factors with SelHealth and understand how common lifestyle and health signals may shape your risk pattern.

How to use this tool
  1. Answer the risk questions as accurately as you can.
  2. Review the overall risk pattern.
  3. Use the result to decide whether broader lifestyle review or formal testing may be worth discussing.
❤️ General Health
SelHealth dark calculator system

Water Intake Calculator

Simple daily estimate based on body weight and activity.

Daily target Lifestyle
Educational Tool Medically reviewed • Last reviewed: 2026-03 • Source: EFSA / IOM • Evidence level: Reference-based educational estimate
Hydration advice here is an educational daily estimate and should be individualized in kidney disease, pregnancy, heart failure, heat exposure, or heavy exercise.

Blood Pressure

Classify your blood pressure reading using systolic and diastolic values.

Self-check Symptoms matter
Screening Tool Medically reviewed • Last reviewed: 2026-03 • Source: AHA / ACC • Evidence level: Guideline-framed screening support
Educational blood pressure interpretation based on clinic thresholds. Single readings do not establish a diagnosis.
Safety notes:
  • Seek urgent care for very high readings with concerning symptoms.

Heart Rate

Estimate your resting heart rate status and basic target zone.

Self-check Resting value
Educational Tool Medically reviewed • Last reviewed: 2026-03 • Source: AHA • Evidence level: Reference-based educational estimate
Resting heart rate interpretation is educational. Medication use, fever, dehydration, thyroid disease, and athletic conditioning can change the reading.

Heart Age

Estimate your heart age using age, blood pressure, resting heart rate, and smoking status.

Educational Lifestyle
Wellness Estimate Medically reviewed • Last reviewed: 2026-03 • Source: NHS-style educational estimate • Evidence level: Wellness support / non-diagnostic guidance
This calculator provides an educational heart-age style estimate and is not a validated cardiovascular risk engine.

Biological Age

A simple educational estimate based on age, resting heart rate, waist, and smoking.

Educational Lifestyle
Wellness Estimate Medically reviewed • Last reviewed: 2026-03 • Source: Educational composite estimate • Evidence level: Wellness support / non-diagnostic guidance
Biological age here is an educational wellness estimate derived from a simplified lifestyle composite and is not a validated biomarker panel.

Diabetes Risk

A simple educational screener based on age, waist, fasting glucose, and activity.

Screening only Not diagnostic
Screening Tool Medically reviewed • Last reviewed: 2026-03 • Source: ADA • Evidence level: Guideline-framed screening support
Fasting plasma glucose ranges are educational and require confirmatory clinical interpretation when abnormal.
Safety notes:
  • This tool does not confirm diabetes and does not replace confirmatory laboratory testing.

Cardiometabolic Risk Snapshot

An educational cardiometabolic risk snapshot using a few common inputs. This is not a validated event-risk calculator.

Educational Not event-risk
Wellness Estimate Medically reviewed • Last reviewed: 2026-03 • Source: AHA PREVENT / cardiovascular prevention concepts • Evidence level: Wellness support / non-diagnostic guidance
This score is a simplified educational review and does not replace validated cardiovascular risk calculators such as PREVENT or ASCVD tools.
Safety notes:
  • This is not a validated ASCVD or PREVENT event-risk calculator.

Cholesterol Review

A simplified educational review of common lipid patterns. It does not replace clinician interpretation within overall cardiovascular risk.

Educational Lipid pattern
Screening Tool Medically reviewed • Last reviewed: 2026-03 • Source: AHA • Evidence level: Guideline-framed screening support
Educational interpretation of common cholesterol ranges; LDL goals and treatment decisions depend on overall cardiovascular risk, not a single number alone.

Metabolic Age Estimate

A simplified motivational estimate based on age, body size, and activity—not a validated clinical metabolic measure.

Educational Lifestyle
Wellness Estimate Medically reviewed • Last reviewed: 2026-03 • Source: Educational wellness estimate • Evidence level: Wellness support / non-diagnostic guidance
Metabolic age is a simplified educational estimate influenced by BMI and activity inputs, not a validated physiologic or laboratory age measure.

Life Expectancy

Estimate a simplified population-style life expectancy using age, sex, smoking, and activity.

Educational Population estimate
Wellness Estimate Medically reviewed • Last reviewed: 2026-03 • Source: CDC population life expectancy context • Evidence level: Wellness support / non-diagnostic guidance
Life expectancy here is a simplified educational estimate anchored to population data and cannot predict an individual lifespan.
What this tool helps you do

The Diabetes Risk Checker helps you look at the pattern of common risk factors that may raise the chance of future diabetes. It is useful for awareness and prevention planning, not for confirming whether diabetes is already present.

How to read your result

Risk, not diagnosis

A higher score suggests more attention may be useful, but it does not diagnose diabetes on its own.

Frequently asked questions
Does a high score mean I have diabetes?

No. It means the pattern may justify closer follow-up or formal testing, not that the condition is confirmed.

Can lifestyle lower diabetes risk?

Often yes. Weight management, activity, nutrition, and sleep can all influence long-term risk.

Related tools

These nearby tools help you place diabetes risk within body composition, cardio-metabolic load, and life-pattern context.

Cardiometabolic Risk Snapshot Open calculator → Metabolic Age Estimate Open calculator → BMI Calculator Open calculator →