Run safe, structured home observations.
Instead of guessing which test to buy, capture high-value facts you can observe without changing treatment or provoking symptoms: timing, natural triggers, function, flare duration and recovery.
Deep medical analysis across specialties
When your illness is not improving with standard care, it's time for a fresh analysis.
Not every medical problem fits a typical pattern or falls within one specialty. Your symptoms, test results and treatment responses may tell a more complex story.
WhatDx is your personal medical analysis system. It asks targeted questions, examines evidence across specialties and explores possible explanations—helping you identify what to discuss with your doctor next.
Private case-token access · Revisit your analysis for 90 days · Supports, never replaces, clinical care
Start here · Free case suitability check
Find out what a full WhatDx investigation could give you.
Describe your health problem and what you would like to understand. If you prefer, choose a common example to fill either field, then edit it in your own words. WhatDx will explain what a deeper investigation may add before you pay. Browse condition-specific examples in the research library.
Describe the problem and your research goal
A little more context
One or two questions to make the screening more specific.
Reviewing your health problem
Checking how structured research could add value to your situation.
See what deep analysis can change
Three short stories. One guided journey in each.
Each story shows how WhatDx can change the next step when routine advice is not solving the problem.
WhatDx / story demo
01 / 05
Try the free suitability check →
Illustrative stories only. WhatDx helps guide the investigation; doctors examine, diagnose and treat.
A new paradigm for the empowered patient & caregiver
Not replacing doctors. Sitting one level higher—so you can navigate them with confidence.
In a complex case, no single appointment captures every symptom, lab test, treatment response and specialist opinion. You or your caregiver are the constant across that history. WhatDx helps maintain the reasoning map while clinical examination, testing and treatment remain with qualified professionals.
See competing hypotheses and what doesn't fit.
Compare original reports and lab trends, make conditional calculations explicit, and identify where existing assumptions or apparently normal tests do not answer the real question.
Use appointments for specific clinical decisions.
Bring a one-page handover, a focused examination or testing question, and the reasons that evidence could change the working model. Return with the clinician's findings for the next round.
| APPROACH | WHO HOLDS THE MAP? | HOW EVIDENCE IS GATHERED | WHAT HAPPENS WHEN THINGS CHANGE? |
|---|---|---|---|
| Fragmented appointments | Information may be distributed across separate specialty records. | Different visits answer different clinical questions. | History may need reconstructing as new evidence emerges. |
| General AI chatbot | Depends on the history and context supplied by the person prompting. | Answers depend on questions posed and records provided. | Continuity requires maintaining and updating context. |
| WhatDx Control Panel | A persistent, patient-accessible Research Compass. | Adaptive interview, safe observation, record audit and focused clinician questions. | Reopen the same case during the 90-day window; revise the working research direction. |
90-day investigation access
Open your Case Control Panel
₹799₹1,999
Select your investigation mode:
- Reopen and iterate for 90 days: Return with new records, natural observations or clinician findings to update the same case.
- Private case token: No conventional account login; safeguard the token and payment recovery information.
- Clear safety boundaries: Research support and clinician collaboration—not emergency diagnosis, prescribing or unsupervised treatment changes.
Before you begin
Frequently asked questions
Clear answers about how case analysis works, your reports, privacy and 90-day access.
Still unsure whether WhatDx could help your situation? The free case check is a good place to start.Try the free case check →