AI-Powered Health Intelligence

ਦਰਦ — DARD AI

Diagnose the mystery.
Predict the storm.

Know what's wrong·Know what's coming

Built for the 300M people worldwide told "your tests are normal" — while still suffering every single day.

Currently helping people with Undiagnosed Stomach Pain

🔍 Undiagnosed Track⚡ Flare Prediction Track

How It Works ↓

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Why We Built This

My father has suffered from constant, unexplained stomach pain for years. We saw doctors in India, Myanmar, and Thailand. Every test came back normal. Every specialist sent us home without answers.

He was in real pain — every single day. And nobody could tell us why.

ਦਰਦ (Dard) means pain in Punjabi. We built this to make sure pain finally has a voice.

— The Dard AI Team

300M+

People with undiagnosed conditions worldwide

4.8 yrs

Average time to get a correct diagnosis

$10,000+

Average spent before finding answers

Two Paths. One Platform.

Whether you're undiagnosed or managing a known condition

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The Undiagnosed

Years of pain, normal tests, no answers. Our AI detective asks the right questions, surfaces missed conditions, and tells you what specialist to see next.

✓Deep 5-step symptom profiling
✓Missed conditions checklist
✓Test gap analysis
✓Specialist recommendation
✓Doctor-ready PDF report

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Flare Prediction

Already diagnosed but living in fear of flare-ups? Track daily patterns and get a DFRS Flare Risk Score every morning — a weather forecast for your body.

✓Daily check-in (sleep, food, stress)
✓Auto weather & pressure correlation
✓DFRS Flare Risk Score (1–10)
✓Pre-flare action plan
✓SHAP-style score breakdown

📐 The Science Behind Dard AI

Proprietary algorithms built on peer-reviewed clinical research — not just a chatbot

Dard Flare Risk Score (DFRS) — Proprietary Algorithm

DFRS = 10 × ( Σ (wᵢ · xᵢ) / Σwᵢ )
↑ weighted inputs ↑ normalizer → score 0–10

Input Factor (xᵢ)	Weight (wᵢ)	Calculation	Research Basis
Sleep deficit (below 7h)	2.5×	max(0, 7 − hours)	CDC: sleep deprivation is #1 chronic illness trigger
Barometric pressure drop	2.0×	max(0, (1013 − hPa) / 10)	BMC Musculoskeletal: low pressure → increased joint/fibro pain
Pain level (self-reported VAS)	1.8×	score / 10	Standard Visual Analogue Scale clinical scoring
Stress level (1–10)	1.5×	score / 10	Segerstrom 2004: stress amplifies inflammatory response
Missed medication dose	1.5×	binary: 0 or 1	Non-adherence = strongest flare predictor in RA studies
Fatigue level (1–10)	1.2×	score / 10	Secondary signal — validated in fibromyalgia scoring systems
High humidity (>70%)	0.8×	humidity > 70 ? 1 : 0	AMS 2020: humidity above normal correlates with pain spikes
Skipped meals	0.7×	binary: 0 or 1	Blood sugar instability triggers inflammatory cascade

Sleep Debt (Rolling 3-Day)

S_avg = (n₁ + n₂ + n₃) / 3
S_debt = max(0, 7 − S_avg)
S_risk = S_debt × 2.5

Cumulative sleep debt is more predictive than a single bad night. Rolling average smooths outliers.

Pressure Risk Contribution

P_risk = max(0, (1013 − hPa) / 10)
P_risk = min(P_risk, 3.0)
990 hPa storm → contributes +2.3

Barometric drops below 1010 hPa are clinically significant. Capped at 3.0 to prevent dominance.

Condition Match Confidence

raw = matched_markers / total
penalty = (1 − test_coverage) × 0.4
conf = raw × (1 − penalty)

Inspired by Framingham Risk Score. Penalises confidence when key tests haven't been done.

SHAP-Inspired Explainability

φᵢ = Σ [f(S∪i) − f(S)]
DFRS_exp = Σ φᵢ
"Sleep +2.8, Pressure +1.9..."

Every score is fully explainable. Not a black box — each factor shown with its exact contribution.

Everything You Need

Built for real patients, not just tech demos

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Mystery Symptom Detective

Deep 5-step AI profiling. Asks questions doctors don't have time for. Surfaces commonly missed conditions.

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Flare Prediction Engine

8-factor weighted algorithm predicts flare-ups 24–48h before they hit. Like a storm warning for your body.

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Weather Correlation

Auto-fetches local barometric pressure. Proven correlation with chronic pain — factored into every DFRS score.

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DFRS Algorithm

8 clinically-weighted inputs. Inspired by Framingham Risk Score. Full SHAP-style breakdown per score.

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Test Gap Analyzer

Compares tests done vs recommended. Finds exactly what's been missed. Saves money on repeat testing.

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Doctor-Ready PDF Report

One click. Clinical-grade PDF with DFRS breakdown, patterns, conditions, and action plan.

Your pain is real.
Let's find out why.

Free to use. No account required. Takes 5 minutes.

Welcome to Dard AI

Tell us your situation so we can give you the most relevant help.

✓

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I Have Unexplained Symptoms

I've seen doctors but haven't gotten clear answers. Ongoing pain or symptoms that remain undiagnosed despite tests.

Undiagnosed painNormal testsMultiple doctorsNo answers

✓

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I Have a Chronic Condition

I have a diagnosis but struggle with unpredictable flare-ups. I want advance warning before bad days hit.

Crohn'sLupusFibromyalgiaIBSMS

No account required. Your data stays private.

🩺 Primary Symptoms1 / 5

What symptoms are you experiencing? *Select all that apply — every detail matters

Describe your symptoms in your own wordsThe more detail the better — timing, character, what makes it different

How long have you had these symptoms?

📊 Overall severity5/10

MildSevere

How does this affect your daily life?

How are you feeling today?

2 minutes. The more you log, the smarter your flare predictions get.

📐 DFRS Algorithm Active

DFRS = 10 × Σ(wᵢ·xᵢ) / Σwᵢ | Weights: sleep×2.5 · pressure×2.0 · pain×1.8 · stress×1.5 · meds×1.5 · fatigue×1.2

🌦️ Live Weather & Barometric Pressure

Fetching your local weather data...

⏳

What condition are you managing?

😴 Sleep Last Night weight ×2.5

Hours slept7h

0h12h

Sleep quality

🩺 Current Symptoms

⚡ Pain Level (w=1.8)3/10

No painSevere

🔋 Fatigue (w=1.2)3/10

EnergizedExhausted

💭 Mood Today7/10

Very lowGreat

🧠 Stress & Activity stress ×1.5

Stress level3/10

CalmExtreme

Stress reason (optional) Activity level today

🍽️ Food & Drinks skipped meals ×0.7

💊 Medication missed dose ×1.5

📝 Additional notesAnything unusual — new symptoms, changes, notable events

⚠️ Not medical advice. Consult your healthcare provider for all medical decisions.

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No results yet

Complete a check-in first.

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Doctor Report

Clinical-grade summary formatted for your healthcare provider.

Complete an analysis first.

Free to download. No signup required.