Free calculators
Each one tells you what the number means and what to do next, not just the number. They run on your phone or computer: nothing you type is sent anywhere.

Three risks from one set of reports: your 10-year heart attack and stroke risk, your kidney risk category and 5-year kidney failure risk, what is pushing each one up, and what would change if you fixed one thing. Doctors get the ESC 2023 category with the criteria met, the UKPDS engine, the KDIGO grid with KFRE, and a checklist of what this patient should be on and is not.
Brain and blood vessels · NewA stroke or mini-stroke under 50: which causes have been checked, which tests are still missing and in what order, and what prevents another one. Covers blocked arteries, TIA, clots in brain veins and bleeds. Doctors get the cause category, the young-stroke work-up, RoPE and PASCAL for a PFO, and treatment by cause.
Stomach and bowels · NewBelly pain with loose motions or constipation: whether it fits irritable bowel syndrome, which type, how severe, the warning signs that need a doctor first, and what helps. Doctors get Rome IV and Rome III, the baseline tests, the medicines and diabetes problems that copy IBS, and treatment by type.
Infections · NewDengue, malaria, typhoid, scrub typhus or a simple viral fever: how urgent your fever is, which test is right on which day of illness, safe home care and the warning signs. Doctors get qSOFA and NEWS2, the syndromic approach and treatment notes from the Indian guidelines.
Blood · NewHow low your haemoglobin is, what type of anaemia your report shows, whether it is iron, B12, thalassaemia trait, kidneys or something else, and the next tests in order. Doctors get iron indices with the right cut-off, the reticulocyte index and the source work-up.
Diabetes in pregnancy · NewWhat your glucose test result means (DIPSI or the fasting test), a home sugar log marked against the pregnancy targets, and the test dates after delivery, saved to your phone calendar. Doctors get when to start a medicine, insulin starting doses and titration, and a printable patient card.
Diabetes · NewType 1, LADA, type 2 and its four Indian patterns, MODY, ketosis-prone, pancreatic, medicine-induced or gestational: what your history and tests point to, which single test would settle it, and what the answer changes about treatment. Doctors get the ADA/EASD pathway, the Fourlanos and MODY screens and a copyable summary.
Heart · NewYour stage from symptoms, NT-proBNP and echo, what the blood test means at your age, which test comes next and how soon, and a daily plan if you have heart failure. Doctors get the cut-off for this patient, the type by ejection fraction, two risk scores, and treatment by blood pressure, potassium and eGFR, including diabetes medicines.
Kidneys · NewYour kidney number from creatinine or cystatin C, your stage with the urine test, how often to check, and when to see a specialist. Doctors get equations, kidney failure risk, trend and medicine doses.
Diabetes · NewThe 2026 international score for fasting with diabetes: your risk level and what drives it, when to break the fast and when to test. Doctors get a medicine plan for the month and a titration table.
Diabetes · NewUpload the file from FreeStyle Libre, Dexcom or CareLink, or type in the report numbers: time in range against the consensus targets, lows and when they happen, your typical day, day-by-day bars, and what to do next. Doctors get the full panel with GRI.
Diabetes · NewA dated plan for tablets, injections and insulin before and after an operation, colonoscopy or bariatric surgery: what to stop and when, the insulin dose to take, and when to restart. Prints and saves to a phone calendar.
Heart · NewWhat your Lp(a) result means, your 10- and 30-year heart attack and stroke risk with and without it, your LDL cholesterol goal and the medicine steps to reach it, and who in the family should be tested.
Diabetes · NewA one-minute toe touch test for home, the doctor's foot examination, IWGDF and NICE risk grades, when the next foot check is due, and a foot care plan.
Diabetes · NewWhen to test on steroids, what the readings mean, how to adjust gliclazide or insulin, and a day-by-day plan as the steroid is reduced.
Vaccination · NewWhich vaccines are due for your age, health, pregnancy, work and travel, what you have already had, and the date of every remaining dose. Prints, and saves to a phone calendar.
AnaemiaWeight and haemoglobin in: total iron needed, number of sittings and the cost.
The doctor view of the heart and kidney risk tool: ESC 2023 risk category, UKPDS 10-year CHD and stroke, KDIGO grid, KFRE and the KDIGO 2022 and ADA 2026 treatment checklist. Every number traceable to its source. If you use Abbott’s ICRAS web app, this covers the same ground with published engines, so every number can be checked.
For nurses · NewFourteen bedside calculators with what to do at each result: IV drip and pump rates, dose volumes, child dose by weight with an order check, NEWS2, GCS, fluid balance, urine output, blood transfusion timing, Braden, Morse, VIP, CIWA-Ar and 4AT.
Diabetes · NewStarting doses for type 2 and type 1, including a full basal plus mealtime start, a carbohydrate counter with Indian food portions and a mealtime dose helper, titration by fasting readings, conversions between insulins with the source for each, IV to injections, and a printable patient card.
Diabetes · NewOnce-weekly basal insulin: week 1 and week 2 doses by diabetes type, the 700-unit limit, a titration helper, missed-dose rules, cost and a printable patient card.
ReferenceReferenced chapters for clinicians, starting with diet in CKD with diabetes and Indian food tables.
Stage 0 to 4 by what obesity is doing to health, the item that set the stage, the 2025 Indian stage, and what each means for medicines and surgery.
WeightIndian cut-offs and the 2025 Indian definition, with a two-stage check.
DiabetesThe Indian Diabetes Risk Score from MDRF: four questions and what drives your score.
LiverFIB-4 and the Hepatic Steatosis Index from routine blood tests.
Heart and metabolismThe five criteria with South Asian waist cut-offs.
WeightBlood pressure, sugar, liver, sleep apnoea and knees, from trial evidence.
WeightWeight and waist log with a 7-day average and the checkpoints that matter.
FoodReach your protein target from Indian foods, with a Jain filter and cost.
TreatmentWhat your budget can sustain for a year, ranked by evidence.
Sleep and moodShort checklists that tell you when to raise these with your doctor.
Your visitBuild a printable list to take to your consultation.